I do think the current team would have a chance by going small with LBJ as a PF. That'd be the only way to handle that mismatch.
I'd be surprised if Team USA isn't playing LeBron at PF quite a bit considering their lack of bigs.
It'd be sad if they didn't considering LeBron and Melo are PFs every where else on the planet.
Heck, even Iguodala is strong enough to guard 95% of those guys.
I'm guessing it's gonna be a Paul, Kobe, Durant, LeBron, Chandler lineup, with Williams, Westbrook, Melo, Griffin, Love off the bench. Considering there's already 5 play-makers and 7 primary ball-handlers in that rotation, I'd say Harden and Iggy are the odd men out, although I could easily see Griffin struggling in the international game and them going with the more traditional shooting from the 4 and 5 in Melo and Love.
If they were truly smart they'd slide Durant to SG, and bring Kobe off the bench since he's just going to be chucking isolation turn-arounds anyway. Start Melo so none of their forwards can switch, and let Durant score 40 a game over all the 6'4"ish and smaller SGs. Too bad Kobe's such a chick and that'll never happen.