Iowa Debate Last Chance for Candidates to Sway Democrats Before Caucuses

Democratic presidential hopeful Mayor of South Bend, Indiana Pete Buttigieg (L) and Massachusetts Senator Elizabeth Warren participate of the sixth Democratic primary debate at Loyola Marymount University in Los Angeles on Dec. 19, 2019. Frederic J. Brown/AFP via Getty Images

The Jan. 14 Democratic presidential debate in Des Moines, Iowa, will be the last significant chance for the candidates to impress voters before Iowans take a stand in their caucuses.

The debate, the seventh this election cycle, will be particularly crucial for Pete Buttigieg and Sen. Elizabeth Warren (D-Mass.) who have been running in third and fourth place in recent national polls.