An Ignoble Experiment: The 7: Biden and Trump clinch their nominations; TikTok could face a U.S. ban; a cunning fox disguise; and more

Good morning. It's Wednesday, March 13, and we're glad Pablo Picasso's ex François Gilot is finally getting the respect she deserves. Now let's catch up.

How it happened: Biden crossed the line with a win in Georgia's Democratic primary yesterday. Trump won the Republican delegates he needed in Washington state.
What it means: The long-expected 2020 election rematch is officially here. And recent polling shows Trump leading Biden in many key battleground states.
What else to know: Independent candidate Robert F. Kennedy Jr. will announce his running mate soon. He has spoken to NFL quarterback Aaron Rodgers.

What happened? Robert Hur, who investigated Biden's handling of classified documents, testified yesterday about his decision not to charge the president.
The big moments: Hur said he didn't "exonerate" Biden. He also defended his questioning of the president's memory, saying it was necessary to explain his decision.

What to know: The bill would require TikTok to either cut ties with its China-based parent company, ByteDance, or face a nationwide ban.
Why? Some lawmakers say the video app could be used by Beijing to spy on Americans or influence public opinion.
Will it become law? It may struggle to pass Congress. But, if it does, President Biden has said he would support it.

What it includes: Artillery shells, antiaircraft weapons and other arms. It comes as Biden's request for billions to help Ukraine's fight against Russia is stalled in Congress.
What else to know: The former chief of staff for the late Russian opposition leader Alexei Navalny was attacked with a hammer outside his home in Lithuania yesterday.

Yesterday: A Romanian court approved a British arrest warrant for the self-described misogynist influencer and his brother. At least four British women have accused Tate of rape.
Zooming out: Tate and his brother had been living in Romania, where they were arrested in 2022 and indicted on charges of rape and human trafficking.

Captain Harris said he was turned down by several carriers before American Airlines hired him. (American Airlines)

Who was he? A former Air Force pilot who joined American Airlines in 1964 after years of attempts by other Black pilots, including Tuskegee Airmen, to enter the industry.
His legacy: Harris became a symbol of Black achievement during the civil rights movement. He died March 8 in Georgia, his family said. He was 89.

The idea: The workers are bottle-feeding an orphaned newborn fox while wearing a red, furry, pointed mask. It's meant to stop the cub from getting too used to humans.
Does it work? It's not clear how effective it is on foxes, and this baby fox hasn't opened her eyes yet. But it's a common trick when caring for birds, which rely more on sight.

Before you go … you can make your home more eco-friendly for less than $100: Here's how.

And finally … test your news knowledge with The Post's daily quiz, On the Record. Click here to play. Or try our word game, Keyword.

You're all caught up. See you tomorrow.