Sen. Barack ObamaBarack Hussein ObamaTrump spokeswoman: Health care will be 'big' selling point for union workers Democrats will not beat Trump without moderate policy ideas Trump job approval rises amid record partisan gap: Gallup MORE (D-Ill.) began airing this presidential campaign ad in Iowa today. In it, Obama talks to a group of seniors about Social Security, saying the country needs an honest discussion to fix spending and revenue problems as the baby boomer generation retires.