he keep that momentum? and newt gingrich, by the way, did not use this opportunity at the podium to say congratulations, governor romney. nor did he even call the governor to concede florida. he just moved right on to the next stop. what does that mean? ashleigh, there s a huge buzz over facebook going public. you want a piece of the action? yes. you may need a lot of money to get in on the hottest ipo ever. christine romans is going to let us know if we can get in on the action. and this dash cam video. one officer watches as his partner swims to a sinking car. zero in. there are two women in the back, and they don t know how to swim. look what he did. you re going to find out from this man s voice what it was like to rescue these two women from that lake in texas. on the heels of that, ashleigh. knock knock. knock knock. who s there? the fbi with a chain saw tearing down your door. why? oops, by the way, it was a mistake. we ve made mistakes about the fbi be