w. bush in 2008 on behalf of john mccain. bush's approval rating was so low. you have to go back to ronald reagan, 28 years ago, 1988, he was out there campaigning for george h.w. bush, and now you see president obama. he went after donald trump hard. no surprise there. also notably that speech in florida, florida the site of a key senate race. marco rubio, many people thought marco rubio would be the republican nominee for president at the start of this campaign. instead,arco rubio one of those many candidas who lost to donald trump. he has decided to run for reelection to the senate. he is in a close race in florida being challenged by democratic congressman patrick murphy. president obama going after marco rubio very hard in this speech as well. there was news this week that the democratic senatorial committee, they give out money, they help candidates across the country. they are pulling resources out of florida. they think it's too expensive