‘Billionaires in wine caves should not pick the next president of the United States’: Warren vs. Buttigieg on purity tests, explained Pete Buttigieg and Elizabeth Warren epitomized a debate about how the Democratic Party should raise money. 6 years ago National Politics, PoliticsWashington Post More Articles: October 5 Vance calls for Jay Jones to withdraw from race after leaked texts September 28 Eric Adams drops out of NYC mayoral race