Dislikedyou are comparing apples with pears.
Large debt being the apples, and the dollar being the pears.
Yes, a low dollar would allow exports to increase.
But a large debt which can't get paid back will make the US default regardless of how high the usd is. Once the lenders are not willing to lend anymore, or once the premiums for US bonds go up, then guess what, the debt burden will be higher and higher until finally nobody thinks that the USA can ever pay that debt back.
Anyways, I hope that they can avoid a default it by increasing exports, since...Ignored
RT