Mitch McConnell and Amy McGrath. Photos: Mark Wilson/Jason Davis/Getty Images

Democrat Amy McGrath, a former Marine fighter pilot and the first female Marine to fly in an F-18 during combat, announced Tuesday that she will take on Senate Majority Leader Mitch McConnell for his Kentucky Senate seat in 2020.

Why it matters: McGrath, who failed in her House bid during the 2018 midterm elections, will be a high profile — and cash-flush — challenger for McConnell, the longest-serving Republican Senate leader.

What she's saying, via her campaign video:

"It started with this man who was elected a lifetime ago and who has, bit by bit, year by year turned Washington into something we all despise. Where disfunction and chaos are all political weapons. Where budgets and health care and the Supreme Court are held hostage. A place where ideals go to die."

The other side:

“Amy McGrath lost her only race in a Democratic wave election because she is an extreme liberal who is far out of touch with Kentuckians. Comparing President Trump’s election to 9/11, endorsing a government takeover of healthcare, and calling the wall 'stupid' is a heckuva platform that we will be delighted to discuss over the next sixteen months.”
— McConnell's campaign manager Kevin Golden

Go deeper: These Senate seats are up for election in 2020

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Updated 3 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Global: Total confirmed cases as of 4:30 p.m. ET: 21,020,216 — Total deaths: 761,393— Total recoveries: 13,048,303Map.
  2. U.S.: Total confirmed cases as of 4:30 p.m. ET: 5,289,323 — Total deaths: 167,948 — Total recoveries: 1,774,648 — Total tests: 64,831,306Map.
  3. Health: CDC: Survivors of COVID-19 have up to three months of immunity Fauci believes normalcy will return by "the end of 2021" with vaccine — The pandemic's toll on mental health.
  4. Business: How small businesses got stiffed — Unemployment starts moving in the right direction.
  5. Cities: Coronavirus pandemic dims NYC's annual 9/11 Tribute in Light.
  6. Politics: Biden signals fall strategy with new ads.

Harris: "Women are going to be a priority" in Biden administration

Sen. Kamala Harris at an event in Wilmington, Del. Photo: Drew Angerer/Getty Images

In her first sit-down interview since being named Joe Biden's running mate, Sen. Kamala Harris talked about what she'll do to fight for women if elected VP, and how the Democrats are thinking about voter turnout strategies ahead of November.

What they're saying: "In a Biden-Harris administration women are going to be a priority, understanding that women have many priorities and all of them must be acknowledged," Harris told The 19th*'s Errin Haines-Whack.

Facebook goes after Apple

Illustration: Lazaro Gamio/Axios

Facebook is seeking to force a face-off with Apple over its 30% in-app purchase commission fee, which Facebook suggests hurts small businesses struggling to get by during the pandemic.

The big picture: Facebook has never publicly gone after Apple, a key strategic partner, this aggressively. Both companies face antitrust scrutiny, which in Apple's case has centered on the very fee structure Facebook is now attacking.