FOR PROSECUTOR BRAGG, TRUMP INDICTMENT IS CAMPAIGN PROMISE KEPT. Alvin Bragg, the local district attorney in Manhattan who has led the effort to indict former President Donald Trump, is an elected official. He ran for his current office in 2021. In that campaign, he won a Democratic primary crowded with fellow Democrats who promised that, if elected, they would go after Trump. Now, having been elected, Bragg is going after Trump.