He said Republicans had driven the economy into a ditch and then stood by and criticized while Democrats pulled it out. Now that progress has been made, he said, "we can't have special interests sitting shotgun. We gotta have middle class families up in front. We don't mind the Republicans joining us. They can come for the ride, but they gotta sit in back."... Obama can "take his endorsement and shove it," declared Democrat Frank Caprio, battling Republican-turned-independent Lincoln Chafee in a gubernatorial race rated tight in the polls. Chafee endorsed Obama during the 2008 campaign for the White House.