Alright. So we know that Obama went to Copenhagen to try to get the Olympic panel to have the Olympics in Chicago. His visit there didn't work out well if you remember.
Obama also went to Virginia to campaign for Creigh Deeds in the Gubanatorial race. He lost by a large margin, 41.25% to 58.61%.
Now he's headed to Massachusetts to help
I can't help but think that given his record of helping out those who are on his side politically, he's got to know what the outcome will be if he shows up in Massachusetts. So the only reason I can think of for him going is to help out Brown, who is running against Coakley.
If Brown wins, and he will win, he ought to thank the President for campaigning for Coakley in his acceptance speech.