Sen. Elizabeth Warren, D-Mass., sent a fundraising email for Hillary Clinton on Tuesday, calling the presumptive Democratic nominee a “fighter” with a “progressive agenda.”

Warren, who just endorsed Clinton last week after the final primary contest in Washington, D.C., wrote, “Hillary is a fighter. Throughout this campaign, she has said she’ll hold Wall Street accountable, raise the minimum wage, protect and expand Social Security, and help students graduate from college without being buried in debt.”