I hear so many people mention how such and such a politician is "likeable". Why is that important? None of us have to work around the guy every day. It's not like you are interviewing him to be your coworker. Who gives a shit if he is likeable, if he can get the job done? I'll bet GregW gets the job done, even though he's as prickly as a porcupine, not that I'd necessarily vote for him.