[metalurgist]

I do not, however, support laws or regulations that infringe on the Second Amendment Constitutional right of law-abiding citizens to keep and bear arms.

I think this sentence spells it out for you.

[xzins]

Any U.N. treaty must be ratified by two-thirds of the Senate to be applicable to the United States. However, U.N. treaties do not trump the United States Constitution.

No. This is what he said. He sidestepped that this treaty would be part of the supreme law of the land.

THEN he said that he doesn't support laws or regs that infringe on the 2d amendment.

He did not say that he would oppose that treaty. In fact, he left open the possibility that he would support it.