I don't think any circumstance will make me root for the Yankees. Baseball and it's players are much more impersonal than basketball players, so it's hard to just hate a team just because it features a particular player, or types of players.
There's a whole lot more showboating in basketball and a whole lot more crap talk which makes it quite easy to turn on a team simply because you hate one jackass on that team.
And that's how I'm finding myself now with LeBron, he's made the impossible, possible. He's making me root for the Lakers (well not root exactly) when they face each other, even though I also disdain Kobe.
I can make no sense of it. But certainly, if it's the finals, no way I want the Lakers to win it all regardless of competition. But in a vacuum in which championship history has no importance, watching LeBron and this particular Heats team fail would be the best thing to happen this season second to us winning the championship.