In all seriousness, root for UConn and here's why:
Harvard is a great story, and I expect them to dominate the Ivy League this year. I'm not sure they'll go undefeated through league play, but it's quite possible. If they win this game they've got a great shot at going undefeated for the season. If they do that, they'll get drastically overseeded for the NCAA Tournament (particularly after UConn matures and reels off a great season-ending streak which would make this win look even bigger). If that's the case you're not going to have to wait a year for your alma mater's first NCAA tournament win (which, regardless of who it comes against, would be a bigger deal than winning this game because infinitely more non-hoops fans pay attention in March).
Furthermore, if you do win this game and you do go undefeated, ESPN will generate an absolutely nauseating amount of press about it (What's this? An Ivy league team, good at a sport that isn't lacrosse? Quick! Let Chris Connelly out of his cage!), which will probably turn the general public against Harvard. It's not like you're the plucky underdogs America loves to root for anyway. You're freakin' Harvard. Your median graduate's income is larger than the GDP of Central America. America's image of your student body treads a fine line between kind-hearted, intellectual, nerd-geniuses like Bill Gates, and preppy, Aryan, crew-douches like the Winklevoss twins, it's not going to take a whole lot to get people rooting against you.
So, in summation, Harvard's better off if they lose tonight. You've got to think of the big picture here. Go Huskies!