while there, bo played with another dopg dog. after shopping the president stopped for pizza. meantime on the campaign trail in iowa, newt gingrich was confronted by a gay voter about gingrich's opposition to same sex marriage. here's his response. >> well, if that's most important to you, then you should be for obama. >> there you have it. you should be for obama. >> the "wall street journal" reports hackers in china breach the computer. defenses of the u.s. chamber of commerce and gain access to everything stored on its systems. that includes information about the chamber's 3 million members. the breach is the latest regular confrontation between the chamber of commerce and hackers. ♪ ♪