mike pence now to sit down and figure out people who not only can help on the campaign, but can help change america. reporter: while there s no word exactly who is on the shirt list, there s not so quiet whisperers. most washington insiders, retired general mike flynn for national security adviser, michael mccaul for homeland security. reince priebus, chief of staff, or potentially chris matthews k chris christie. would you want to be chief of staff? that s what s called a pregnant pause. rudy giuliani not as coy about his interest in attorney general. i certainly have the energy and nobody that knows the justice department better than me. reporter: mike rogers, former chair of the house intelligence committee, is being considered for cia director. roger s office issuing a no comment. there is a lot of work to do. team trump needs to fill 4,000 positions.