During an appearance on Meet the Press, Newark Mayor Cory Booker decried nauseating campaign tactics coming from both parties, singling out in particular attacks from the Obama campaign on Mitt Romney's private sector experience at Bain Capital. Well, Booker slightly backtracked from his remarks on YouTube, explaining that while he may have an issue with how negative the race has become, he thinks Romney's ties to Bain Capital are certainly fair game for the Obama campaign, and even encouraged them to look into the Republican candidate's business past.