‘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.Click here to view the full story 6 years ago National Politics, PoliticsWashington Post More Articles: June 17 Trump’s Job Approval Hits 53% June 22 VA slams Democrat governor for falsely claiming vets could be denied care