“It’s a preposterous position he’s taken… to stand up on the floor of the United States Senate and castigate others for not doing their jobs when you haven’t been doing what is your job,” says Mike of presidential candidate Senator Marco Rubio (R-FL), who has missed more votes than anyone else in the Senate. Watch the conversation on Sen. Marco Rubio’s seemingly hypocritical remarks here. On MSNBC’s Morning Joe.