His father-in-law is a ukrainian. >> that's not a crime. >> his father-in-law has millions and millions -- of course it's not. i'm telling you, he comes from the ukraine. the reason that's important is, he may have ties to something called organized crime. >> reporter: cohen says those amount to threats, and he fears for his family's safety. >> all right, cecilia vega with us live from the white house. and cecilia, i know house democrats are now considering whether to subpoena michael cohen? >> reporter: they are, david. and they say they have offered him help with security, law enforcement, i...