Not many pens left that are made in the US.

Bexley and Cross (some) come to mind. Both Sheaffer and Parker, the biggies, are made elsewhere.
Bexley and Cross make some great pens, but nobody can boast much any more about the cachet of US made pens.
I hadn't thought about it before, but this applies to ball points just as much as it applies to fountan pens!