In her new memoir, President Trump's niece reveals how she leaked hordes of confidential Trump family financial documents to the New York Times in an effort to expose her uncle, whom she portrays as a dangerous sociopath.

Why it matters: Trump was furious when he found out recently that Mary Trump, a trained psychologist, would be publishing a tell-all memoir. And Trump's younger brother, Robert, tried and failed to block the publication of "Too Much and Never Enough: How My Family Created the World's Most Dangerous Man."

1. Global: Total confirmed cases as of 3:30 p.m. ET: 11,691,068 — Total deaths: 540,062 — Total recoveries — 6,349,542 — Map.
2. U.S.: Total confirmed cases as of 3:30 p.m. ET: 2,963,244 — Total deaths: 130,813 — Total recoveries: 924,148 — Total tested: 36,225,015 — Map.
3. 2020: Biden releases plan to strengthen coronavirus supply chain.
4. Congress: Trump administration notifies Congress of intent to withdraw from WHO.
5. Public health: Fauci says it's a "false narrative" to take comfort in lower coronavirus death rate.
6. World: Brazil's President Bolsonaro tests positive— India reports third-highest case count in the world.

Anthony Fauci said at an event with Sen. Doug Jones (D-Ala.) on Tuesday "that it's a false narrative to take comfort in a lower rate of death" from the coronavirus in the U.S., warning: "There’s so many other things that are dangerous and bad about the virus. Don’t get into false complacency."

The big picture: The mean age of Americans currently being infected by the virus has declined by 15 years compared to where it stood several months ago. This has been one contributing factor in the lower death rate the U.S. has experienced during the recent surge in cases, since "the younger you are, the better you do, and the less likely you're gonna get seriously ill and die," Fauci said.

Sen. Bob Menendez (D-N.J.), the top Democrat on the Senate Foreign Relations Committee, said on Twitter Tuesday that the Trump administration has informed Congress that the United States is officially beginning the process of withdrawing from the World Health Organization.

Why it matters: President Trump's decision to formally withdraw from the UN's global health agency — which will take effect on July 6, 2021 — comes as the pandemic continues to accelerate both in the U.S. and around the world.

Joe Biden's campaign released a three-part plan Tuesday to rebuild U.S. supply chains in the wake of the coronavirus pandemic, and it's centered around the idea that the country is more vulnerable to global disruptions in spite of President Trump's "America First" rhetoric.

Why it matters: Biden is proposing a way to make sure the U.S. doesn't rely on other countries for personal protective equipment (PPE) and other related medical supplies. That's another way of acknowledging that we're not getting over this health crisis anytime soon.

Brazilian President Jair Bolsonaro announced Tuesday that he tested positive for coronavirus.

Why it matters: Brazil's coronavirus outbreak is one of the largest in the world, topped only by the U.S., and Bolsonaro has long downplayed the effects of the virus, pushing businesses to reopen over the last few months in order to jumpstart the country's economy.

Deutsche Bank has agreed to pay the state of New York a $150 million penalty for "significant compliance failures" related to its dealings with now-dead convicted sex offender Jeffrey Epstein, the State Department of Financial Services announced Tuesday.

Why it matters: Deutsche Bank "failed to properly monitor account activity conducted on behalf of the registered sex offender despite ample" public information about Epstein's criminal history, according to regulators. It's the first time any financial institution has been penalized for its dealings with Epstein.

FBI Director Christopher Wray gave a speech today at the Hudson Institute in Washington, D.C. in which he laid out "more detail on the Chinese threat than the FBI has ever presented in an open forum."

Why it matters: China's increasingly aggressive behavior under General Secretary Xi Jinping is ringing alarm bells in the U.S.

The Department of Health and Human Services and Department of Defense have awarded $1.6 billion to Novavax and $450 million to Regeneron Pharmaceuticals as part of the federal government's efforts to speed up the development of coronavirus treatments.

The bottom line: Federal scientists are holding out hope that these companies' treatments, along with other vaccines in development, will snuff out the spread of the coronavirus.

The U.S. Treasury Department Monday morning released the names of over 660,000 small businesses that received Paycheck Protection Program loans of at least $150,000, per its recent compromise with Congress. Well, at least that's what we thought Treasury did.

What happened: Within hours, several well-known companies and investment firms on the list denied that they had ever applied for PPP loans, let alone received them.

Big Tech companies are scrambling to figure out what China's imposition of a new national security law in Hong Kong means for their businesses there.

The big picture: Tech companies, like other multinationals, had long seen bases in Hong Kong as a way to operate close to China without being subject to many of that country's most stringent laws. Now they likely must choose between accepting onerous data-sharing and censorship requirements, or leaving Hong Kong.

Two new court actions — one by the Supreme Court and another by a federal judge — together highlight and raise the energy stakes of November's election.

Why it matters: The legal actions mean the results of the 2020 election could very well decide the fate of Keystone XL and Dakota Access, two projects at the heart of battles over fossil fuel infrastructure.

Secretary of State Mike Pompeo told Fox News' Laura Ingraham on Monday that the Trump administration is "looking at" a ban on Chinese social media app TikTok.

Why it matters: Lawmakers have long expressed fears that the Chinese government could use TikTok to harvest reams of data from Americans — and actions against the app have recently accelerated worldwide, highlighted by India's ban.

The debut of "Hamilton" on Disney+ last Friday sent downloads of the app soaring over the weekend.

Why it matters: With theaters closed until 2021, "Hamilton" is the biggest litmus test for whether Broadway will ever be able to successfully transition some of its iconic hits.

Betting markets have turned decisively toward an expected victory for Joe Biden in November — and asset managers at major investment banks are preparing for not only a Biden win, but potentially a Democratic sweep of the Senate and House too.

Why it matters: Wall Street had its chips on a Trump win until recently — even in the midst of the coronavirus-induced recession and Biden's rise in the polls.

The draconian security law that Beijing forced upon Hong Kong last week contains an article making it illegal for anyone in the world to promote democratic reform for Hong Kong.

Why it matters: China has long sought to crush organized dissent abroad through quiet threats and coercion. Now it has codified that practice into law — potentially forcing people and companies around the world to choose between speaking freely and ever stepping foot in Hong Kong again.

Small hospitals, physician clinics, surgery centers, dental offices and other health care businesses were among the most common recipients of loans under the Paycheck Protection Program, according to data released by the federal government on Monday.

The big picture: Medical facilities had to halt routine procedures in the early days of the coronavirus pandemic as a way to prevent spread of infection and keep hospital beds open. PPP loans saved some, but certainly not all, of the jobs that are dependent on those routine procedures.

The longer the coronavirus pandemic lasts, the farther we're moving apart, according to our analysis of nearly four months of data from the Axios-Ipsos Coronavirus Index.

Why it matters: Ever since life in the U.S. as we knew it came to a screeching halt, we've been trying to get our heads around what a "new normal" will look like. But so far, the politicization of the virus — and our socioeconomic differences — are working against any notion of national unity in impact or response.

TikTok said Monday night that it would pull its social video platform out of the Google and Apple app stores in Hong Kong amid a restrictive new law that went into effect last week.

Why it matters: TikTok's move comes as many large tech companies say they are still evaluating how to respond to the Hong Kong law.

The image of a Nobel Peace laureate in military fatigues encapsulates the moment in which Ethiopia finds itself — on the verge of a transition to democracy, a descent into violence or, perhaps, a precarious combination of the two.

Driving the news: At least 166 people were killed after an iconic musician, Haacaaluu Hundeessaa, was murdered last Monday in Addis Ababa, the capital. Prime Minister Abiy Ahmed responded to the violence by sending in troops and shutting off the internet. High-profile opposition leaders were arrested, along with some 2,300 others.