The urgent fight for the Democratic presidential nomination raged across Iowa on Sunday as the party’s leading candidates scrambled to deliver closing arguments centered on the defining question of the 2020 primary: Who can beat President Donald Trump?
Former Vice President Joe Biden demonstrated the breadth of his appeal by appearing at separate events with Catholics, union members and African Americans. He told black voters with a smile that “I’ve gone to more black churches than you have, probably, because I’m older.”