Axios

Trump wings it at his "Chuck 'n Nancy" meetings. But Schumer and Pelosi spend a lot of time choreographing these meetings, according to sources familiar with their planning. They list off things they won't budge on and game out how to respond to Trump’s inevitable curve balls (such as calling in the TV cameras to watch them spar).

Here's what Democrats will demand in Tuesday's infrastructure discussion, per a source familiar:

Vice President Joe Biden's 2020 announcement sounded like he was ready to skip the primary. He dove right in, directly attacking his hoped-for competitor: President Donald Trump.

The big picture: Axios reached out to every Democratic presidential campaign over the past few days to preview their general election strategy.

Former Sen. Richard Lugar (R-Ind.), a foreign policy expert who served in the Senate for 36 years and helped lead the dismantling of thousands of nuclear warheads and missiles from former Soviet states, passed away at the age of 87 on Sunday.

What they're saying: "I first worked with Dick when I was a freshman Senator, in an effort to expand his landmark 1991 nuclear nonproliferation framework," said former President Barack Obama. "Dick always stuck to the facts. He understood the intricacies of America’s power and the way words uttered in Washington echo around the globe. But perhaps most importantly, he exhibited the truth that common courtesy can speak across cultures.

What should a Democratic presidential candidate's economic policy look like? The field is now up to 20 candidates, with Joe Biden the latest big name to declare that he's running.

The state of play: While Elizabeth Warren and Andrew Yang have carved out a niche for themselves as the wonks of the race, most of the rest are light on detail, especially when it comes to fiscal policy.

Last night, the political world had something for everyone.

Driving the news: President Trump traded out the White House Correspondents' Association dinner for a rally in Green Bay, while the Clintons and former President Obama appeared at non-WHCA speaking engagements in Washington.

President Trump told a Green Bay, Wisconsin, rally Saturday that his administration is sending undocumented migrants to sanctuary cities.

"Last month alone, 100,000 illegal immigrants arrived at our borders, placing a massive strain on communities ... and public resources, like nobody has ever seen before. Now we're sending many of them to sanctuary cities, thank you very much. They ain't too happy about it. I'm proud to tell you that was actually my sick idea."

Former Vice President Joe Biden is slightly ahead in the crowded Democratic presidential race, an ABC News/Washington Post poll published early Sunday shows.

Details: Asked who their 2020 Democratic primary vote choice would be, 17% of Democrats and Democratic-leaning independents back Biden, with 11% for Sen. Bernie Sanders (I-Vt.) and 5% for South Bend Mayor Pete Buttigieg. However, 54 percent of those surveyed didn't name anyone.

Japanese Prime Minister Shinzo Abe has pledged Japan will invest $40 billion in new car factories in the U.S., President Trump told at a rally in Green Bay, Wisconsin, Saturday.

Details: Trump's comments come after playing golf with Abe at Trump’s National Golf Club in northern Virginia. The U.S. ambassador to Japan provided a readout stating Trump urged Abe to have Japanese automakers produce more vehicles in the United States.

Pope Francis has donated $500,000 to help migrant communities in Mexico, providing food, shelter and other basic necessities, reports ABC News.

The big picture: The donation will be distributed among 27 Mexico-based projects associated with 16 Mexican diocese and congregations, aiming to help 75,000 migrants, according to a release from the organization that gives people the opportunity donate to the Catholic Church, and where the donations are managed.

Go deeper: Judge gives Trump administration 6 months to identify separated migrant children

President Trump kept his eye on the NFL Draft, congratulating Nick Bosa on Saturday morning for being picked by the San Francisco 49ers.

President Trump's announcement on Friday that the U.S. will “unsign” the Arms Trade Treaty (ATT) further erodes the global norms of international weapons sales.

Why it matters: The ATT is intended to contribute to international peace and security and reduce the human suffering caused by illegal and irresponsible arms trading. The agreement also promotes transparency and accountability in a global market that's worth nearly $100 billion a year but has largely been handled in the shadows.

White male candidates continue to lead the 2020 presidential polls, despite this being the most diverse Democratic primary field in history.

Why it matters: The party and the country are having real conversations about race and gender in politics. Yet those factors aren't necessarily decisive for Democratic voters — so after all this, they could still end up with a white guy as their nominee.

After a campaign event on Friday, Sen. Kirsten Gillibrand (D-N.Y.) said she is neutral about her state's Gov. Andrew Cuomo throwing his support behind former Vice President Joe Biden for the 2020 presidential election, reports AP.

"Our governor can endorse whoever he likes, but I am the best candidate to defeat President Trump, and I will."

Texas officials reached an agreement with a number of civil rights organizations on Friday to halt the review and effort to purge tens of thousands of suspected non-citizens from the voter rolls, putting an end to multiple federal lawsuits challenging their controversial plan.

The backdrop: In January, officials rolled out a list of almost 100,000 people on its voter rolls flagged as possible non-U.S. citizens, and said that 58,000 of them may have voted in one or more election. Local election officials were asked to launch a review for potential removal of those individuals from the voter roll.