He's selling a classic conservative agenda with an anti-war 'twist' to wheel in some Democrats and separate him from pro-war Republicans, even though even most Reps are too smart to attach themselves to it by this point. Just going to his website, he essentially compares immigrants to terrorists. Also, the anti-abortion stance is a dead giveaway for a 'moral' Christian conservative platform, indicating an anti-gay marriage stance and more support for church tax breaks, especially added to his classic Republican tax cut vote-winner stance. In my opinion, he's only popular because all the Christian Republicans need someone to attach to now that Dubya is dried up and mostly everybody realizes it was a bad idea to elect him.
So, no thanks. I'm crossing my fingers for Biden.