Former Florida Gov. Jeb Bush was forced to pause his Monday keynote address at the United States Hispanic Chamber of Commerce 2015 National Convention after a group of Latino activists repeatedly interrupted him.

Within minutes of taking the stage at USHCC’s Women in Business and Leadership Luncheon in Houston, Texas, several activists on behalf of illegal immigrants who might benefit from the Dream Act began shouting over the Republican presidential candidate who they say has flip-flopped on supporting a pathway to citizenship for some 11 million immigrants currently residing in the U.S. illegally.