I can just picture that coversation:
EDWARDS: President Musharrif?
MUSHARIFF: Yeah?
EDWARDS: This is John Edwards.
MUSHARIFF: Who?
EDWARDS: John Edwards.
MUSHARIFF: I don’t know any John Edwards. What do you want and how did you get my number?
EDWARDS: I’m John Edwards and I’m running for US President.
MUSHARIFF: Never heard of you.
EDWARDS: Well I think you should do stuff for like democracy and stuff.
MUSHARIFF: Uh... Thanks. Don’t call me again.
LOL!!