Sen. Elizabeth Warren, Sen. Bernie Sanders, Mayor Pete Buttigieg and former VP Biden are now in a four-way race in Iowa, according to new Quinnipiac polling.Nov. 7, 2019
UP NEXT
What you missed on Day 5 of Trump's hush money trial
04:44
Billionaire donors rethinking Columbia University support
05:07
How Amazon rose to the top of the tech world
06:38
John Heilemann joins Puck as chief political columnist
00:42
Young people have every reason to be enraged, says 'Algebra of Wealth' author
07:05
Senate will approve foreign aid package passed by House, says senator