Jon Ossoff. Photo: Joe Raedle/Getty Images

Jon Ossoff won Georgia's Democratic Senate primary on Wednesday, overtaking opponents Teresa Tomlinson and Sarah Riggs Amico, per AP.

Why it matters: Ossoff drew national attention during a special election in 2017 when he nearly flipped a congressional seat against now Rep. Karen Handel. The historically expensive House race was one of the country's first indicators of how Democratic turnout would shift following President Trump's 2016 election.

  • Ossoff will face Sen. David Perdue (R) this November in what's bound to be a closely watched race.
  • Democrats are strongly targeting Georgia in 2020 following massive progressive turnout in the 2018 midterms.

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AP: Mail-in ballot rejections could disenfranchise thousands in 2020

Illustration: Aïda Amer/Axios

If mail-in ballots are rejected in the 2020 election at the same level as this year's primaries, "up to three times as many voters in November could be disenfranchised" in battleground states compared to the 2016 election, AP reports.

Why it matters: Americans are expected to vote by mail in record numbers in November due to the coronavirus pandemic.

Bill Clinton slams McConnell and Trump: "Their first value is power"

Former President Bill Clinton on Sunday called Senate Majority Leader Mitch McConnell's (R-Ky.) vow to fill Ruth Bader Ginsburg's vacant Supreme Court seat before the next presidential inauguration "superficially hypocritical."

The big picture: Clinton, who nominated Ginsburg to the court in 1993, declined to say whether he thinks Democrats should respond by adding more justices if they take back the Senate and the White House in November. Instead, he called on Republicans to "remember the example Abraham Lincoln set" by not confirming a justice in an election year.

Pelosi: Trump wants to "crush" ACA with Ginsburg replacement

House Speaker Nancy Pelosi said on ABC's "This Week" on Sunday that President Trump is rushing to replace the late Supreme Court Justice Ruth Bader Ginsburg because he "wants to crush the Affordable Care Act."

Why it matters: Pelosi wants to steer the conversation around the potential Ginsburg replacement to health care, which polls show is a top issue for voters, especially amid the coronavirus pandemic. The Trump administration has urged the courts to strike down the law, and with it, protections for millions with pre-existing conditions.