Sen. Cory Booker, D-N.J., who is running for president, paid tribute to Hillary Clinton during his keynote address in Selma, Ala., marking the 54th anniversary of Bloody Sunday.

Booker, speaking at Brown Chapel AME Church’s annual commemorative service attended by Clinton, responded to a congregation member who shouted that the former secretary of state, the party’s 2016 presidential nominee, “won” the 2016 election against President Trump.