i'm brooke baldwin. want to start with libya. alarming news today in the war against moammar gadhafi. in classes fived briefings, the cia has told members of congress the gadhafi regime is killing large numbers of people, killing large numbers of people, in towns where the media cannot get in. what we're looking at here, these are images shot by a cnn crew that traveled by boat in misrata, they got in and out very quickly, misrata the third largest town in libya. it's controlled by rebels but under siege by gadhafi's armed forces. meantime, signals out of tripoli, the capital city, are suggesting gadhafi is considering giving up the reins of power. considering. but of course on his own terms and maybe perhaps to one or more of his own sons. a top aide to this man, gadhafi's son saif, has reportedly traveled to london to meet with the british government. the reason for the visit? not being disclosed. but that trip has come to light two days since the defection to london of a top confidant, gadhafi loyalist, former foreign minister