#1 These things are cyclical but due to there being no more USSR that deepens the talent pool. There are also more defectors from Cuba. The US has not been challenged to produce true great boxers for a while, it was a given we'd have them and look how our Olympic team has suffered. Never to fear, we'll be back, like I said its cyclical.

#2 The NBA and MLB have WORLD Champions because the best players in the world play in those leagues....anybody doubt that?