Shep is, for the most part, a Liberal. Simple as that.

he always looks like hes wearing eye shadow-that was at least when I was still watching tv 2yrs ago. I threw the tv out anyway-gone-adios-sayonara
I quit watching that guy after Katrina. He’s not very credible.
Is it? Maybe he doesn't have strong political principles one way or the other. Maybe he's not that bright and goes on impulse. Maybe his views have something to do with an alternative lifestyle. What makes Shep tick, may not be so simple, or if it can be summed up in one word, you may not have the right one.
Shep is very left wing. The Internet also says he's gay. I think Rush alluded to that - sort of - on his show. Rush almost said it, but decided not to.
I've noticed he has a tendency to sensationalize anything that would hurt a Republican, and play down anything that would hurt a a democrat. Watch for this, and you'll see it's pretty obvious once you look for it.