Rep. Alexandria Ocasio-Cortez, D-N.Y., speaks during a rally for Democratic presidential candidate Sen. Bernie Sanders, I-Vt., in Iowa last month. She has announced a new PAC to back progressive congressional candidates.
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Democratic presidential candidate Bernie Sanders speaks during a campaign event on Monday in Richmond, Calif. The independent senator identifies as a democratic socialist.
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Former Illinois Gov. Rod Blagojevich departs his Chicago home in 2012. On Tuesday, Trump commuted the 14-year sentence of Blagojevich, who has been serving a prison term after being convicted on corruption charges.
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Attendees hold letters that read "CAUCUS" during a campaign event for Democratic presidential candidate and former South Bend, Ind., Mayor Pete Buttigieg in Iowa earlier this month.