President Biden asked for the late Rep. Jackie Walorski to identify herself at a Washington event Wednesday, forgetting that the Indiana Republican died in a car crash last month. Biden made the embarrassing error while thanking bipartisan members of Congress at a nutrition event near the White House. “I want to thank all of you here, including bipartisan elected officials like Representative [Jim] McGovern, Senator [Mike] Braun, Senator [Cory] Booker, Representative Jackie — are you here? Where’s Jackie? — I think she was going to be here,” the president said. Biden, 79, is the oldest-ever president and his mental acuity...