From npr of Friday 1/18/08:
There's been a lot of speculation recently about New York Mayor Michael Bloomberg running for president as an independent. Bloomberg keeps denying that this is so, but his surrogates and supporters keep giving off signals that the multi-billionaire is seriously considering a bid. So NPR's Robert Smith decided to tail Bloomberg for a week to see if he could spot the "tells" signaling a possible Bloomberg candidacy. Robert even used an ingenious method devised by NPR to help him in mission: Candidate Bingo! Some of the candidate-like activities on our bingo card that can earn you a square include: "Follow NASCAR," "Smile Constantly," "Kiss Babies." But it looks like Robert won't be jumping up and shouting "Bingo!" anytime soon. Based on the his performance during the week he was observed, Bloomberg passed up one opportunity after another to act like a candidate. As Robert reports:"Mayor Bloomberg doesn't exude the populist touch. He didn't talk NASCAR or eat junk food. In fact, when faced with a buffet table of sweets, he opted for an eighth of a pumpernickel bagel. Another big test was at the firefighter graduation. The room was filled with adorable babies. Adorable babies of firefighters. What politician could resist? Bloomberg didn't smooch a one of them."
I don't know, according to Robert Smith on NPR he didn't talk NASCAR, but ..