jumping into a separate sort of a pool here. the presidential pool. and it's a crowded pool at that. fox news reporter gillian turner in washington d.c. with more. hey, gillian. >> hey, neil, why aren't you wearing green. neil: you're the latest one, by the way. how is this looking? >> it's looking good, sources close to joe biden tell that he's gearing up to announce his presidential candidacy and he's second now, but the former vice-president is still playing it coy. >> i'd like you all -- i appreciate the energy you showed when i got up here. save it a little longer, i might need it in a few weeks. >> biden says he's tired of cutthroat politics and wants to turn to a time when both sides of the aisle could be friends. and he apologized for referral to the current vice-president as