Sen. Elizabeth Warren Elizabeth WarrenWarren, Schumer introduce plan for next president to cancel ,000 in student debt The Hill's 12:30 Report - Presented by Facebook - Don't expect a government check anytime soon No new taxes for the ultra rich — fix bad tax policy instead MORE (D-Mass.) said at Tuesday's Democratic debate in Iowa that the women onstage were the only ones undefeated in every election they had run in.

“The men on this stage have lost 10 elections,” Warren said while noting that she and Sen. Amy Klobuchar Amy KlobucharEPA delivers win for ethanol industry angered by waivers to refiners It's time for newspapers to stop endorsing presidential candidates Biden marks anniversary of the Violence Against Women Act, knocks Trump and McConnell MORE (D-Minn.) have won all their elections.

Warren, who defeated then-Sen. Scott Brown (R-Mass.) in 2012, noted she was the only candidate on the debate stage who has defeated a Republican incumbent in the past 30 years.

Sen. Bernie Sanders Bernie SandersMcConnell accuses Democrats of sowing division by 'downplaying progress' on election security The Hill's Campaign Report: Arizona shifts towards Biden | Biden prepares for drive-in town hall | New Biden ad targets Latino voters Why Democrats must confront extreme left wing incitement to violence MORE (I-Vt.) later said he had defeated an incumbent congressman in 1990. "But that was 30 years ago," Warren responded.

Former Vice President Joe Biden Joe BidenCast of 'Parks and Rec' reunite for virtual town hall to address Wisconsin voters Biden says Trump should step down over coronavirus response Biden tells CNN town hall that he has benefited from white privilege MORE, who did not comment during the exchange, defeated then-Sen. Caleb Boggs (R-Del.) in 1972.