Elections

FILE - In this Nov. 6, 2018, file photo, Amy McGrath speaks to supporters in Richmond, Ky. Democratic candidates in some key states in the 2020 race aren’t going along as some in the party’s presidential field takes a liberal turn. Among the latest discordant voice is Amy McGrath of Kentucky, a Marine running against Senate Majority Leader Mitch McConnell. (AP Photo/Bryan Woolston, File)

FILE - In this June 19, 2013, file photo, then-FBI Director Robert Mueller testifies on Capitol Hill in Washington. When special counsel Mueller testifies before Congress it will be a moment many have been waiting for, but it comes with risk for Democrats. (AP Photo/J. Scott Applewhite, file)

FILE - In this Nov. 6, 2018, file photo, Amy McGrath speaks to supporters in Richmond, Ky. Democratic candidates in some key states in the 2020 race aren’t going along as some in the party’s presidential field takes a liberal turn. Among the latest discordant voice is Amy McGrath of Kentucky, a Marine running against Senate Majority Leader Mitch McConnell. (AP Photo/Bryan Woolston, File)

Japanese Prime Minister Shinzo Abe smiles in front of red rosettes on the names of his Liberal Democratic Party's winning candidates during ballot counting for the upper house elections at the party headquarters in Tokyo, Sunday, July 21, 2019. Prime Minister Abe's ruling coalition appeared certain to hold onto a majority in Japan's upper house of parliament, with exit polls from Sunday's election indicating he could even close in on the super-majority needed to propose constitutional revisions.(AP Photo/Koji Sasahara)

House Judiciary Committee Chair Jerrold Nadler, D-N.Y., walks to the House Chamber, Tuesday, July 16, 2019, on Capitol Hill in Washington. (AP Photo/Patrick Semansky)

Ukrainian President Volodymyr Zelenskiy, center, gestures as he arrives at a polling station during a parliamentary election in Kiev, Ukraine, Sunday, July 21, 2019. Ukrainians are voting in an early parliamentary election in which the new party of President Volodymyr Zelenskiy is set to take the largest share of votes. (AP Photo/Evgeniy Maloletka)

This undated photo provided by the Bernie Sanders campaign in July 2019 shows him as a child, center, with his mother, Dorothy; father, Eli; and brother, Larry. For most of his career, Bernie Sanders has avoided sharing details of his own story, rarely linking policy proposals to his personal experience. But relatives and former classmates who grew up alongside Sanders _ and occasionally now Sanders himself _ say there are clear connections between the candidate’s Brooklyn boyhood and his decades of speeches and legislative proposals aimed at leveling the economic playing field. (Bernie Sanders campaign via AP)

Ukrainian President Volodymyr Zelenskiy, right, and his wife Olena Zelenska cast their ballots at a polling station during a parliamentary election in Kiev, Ukraine, Sunday, July 21, 2019. Ukrainians are voting in an early parliamentary election in which the new party of President Volodymyr Zelenskiy is set to take the largest share of votes. (AP Photo/Evgeniy Maloletka)

FILE - In this June 19, 2013, file photo, then-FBI Director Robert Mueller testifies on Capitol Hill in Washington. When special counsel Mueller testifies before Congress it will be a moment many have been waiting for, but it comes with risk for Democrats. (AP Photo/J. Scott Applewhite, file)

In this photo taken on Friday, July 12, 2019, visitors walk past a mannequin of Darth Vader, on display in an exhibition at the National History Museum, in Kiev, Ukraine. A Darth Vader costume, playground equipment, pastries and boxes of food all are part of an exhibit at Ukraine’s National History Museum displaying the colorful behavior and sometime-questionable practices that characterize the country’s elections. The exhibition, called “The Museum of Election Trash” was put together ahead of the snap parliamentary elections on Sunday, July 21, 2019. (AP Photo/Evgeniy Maloletka)