Vice president and Democratic presidential candidate Kamala Harris rallied thousands of supporters in Atlanta, Georgia, on Tuesday, where she defended her support for harsher immigration and border enforcement policies. Harris compared her record to Donald Trump’s and blamed the Republican presidential nominee for tanking a bipartisan bill that would have further militarized the southern border.

Vice President Kamala Harris: “Our administration worked on the most significant border security bill in decades. Some of the most conservative Republicans in Washington, D.C., supported the bill. Even the Border Patrol endorsed it. It was all set to pass, but at the last minute, Trump directed his allies in the Senate to vote it down.”

Supporters: “Boo!” 

Vice President Kamala Harris: “Right.”

Harris has touted recent endorsements by more than a dozen mayors in Arizona, a border state, including that of Republican John Giles of Mesa, who praised Harris’ backing of the failed bipartisan bill. Immigration advocates say the legislation would have further eroded the rights of asylum seekers.