I have a tough time picking one here. Both have performed a tremendous public service in their defeat of more formidable and storied foes. I would like to see the NL win generally, but rooted for the Rangers when I lived in Dallas for a couple of years, and consider them my AL team, though I'm far from rabid about it. The Giants fans were pissing me off when they were such unapologetic backers of Barry Bonds just a couple of years back, but I have nothing but admiration for the way both teams were constructed, and have performed.
I'll watch with eager interest and let my emotions run where they take me.