Probably 25 basis points. Whenever, US interest rates go down, the dollar weakens. This is because it is less attractive to hold dollars when you are only getting a return of 1.75%. So yes, the dollar will weaken. For long term returns, I would say buy a nice house in the US or buy a balanced mutual fund or a variety of ETFs (exchange traded funds.)

Just call me Tigasin. That's what I'm talking about