Cars : Nope we assemble them and even that has been moved to canada.
Moving the goalposts? Are cars built in the US and sold overseas?
Planes : boeing is the onle non military one left and is getting it's ass kicked by airobus
Aerobus has been having monstrous problems of late. Many airlines are flooding back to Boeing due to the problems they're having with receding delivery dates for Aerobus aircraft.
Cessna? The various kitplane manufactureres?
motorcycles : See cars only worse
Do Harleys get built in the US and sold elsewhere?
heavy machinery: See cars only worse than motorcycles,
Caterpillar?
boats : Nope haven't made any other than combats ship sence the 70's
http://www.crestliner.com/
http://www.chriscraftboats.com/
A lot more here:
http://www.indexoftheweb.com/Recreation/Boats.htm
chemicals : With out oil forget it.
What the heck does that mean?? Does the US export chemicals or not?
agricultural products : nope out sourced for the most part
Wheat? California cherries and lemons (and don't make up any crap here - I can actually buy those from my local fruit and vege guy!)? Monterey Jack cheese? What are you blathering about??
minerals : need oil to get them
Don't move the goalposts. China and Japan are net oil importers - are they not exporters in other fields?
textiles : HA ha funny, nope again moved to china
http://www.stetsonhat.com/
footwear : see texiles
http://www.lovelessboots.com/
http://www.tateshoes.com/
farm equipment : One thing you got right but it's going over seas fast
John Deere has little to fear from cheap Chinese iron!
RVs, candy, trucks, plastics, paints, machine tools, entertainmant, software. all moved to china or japan other than candy.
Peterbilt, Bridgeport, DuPont? You watch a lot of Chinese TV and movies, 5go?
gold: won't cover our debt
Irrelevant. It's still mined, refined and minted in the US, and exported.
Here's a site to show you what's being made around your country (lots of RV manufacturers, for some reason) and open for tours:
http://factorytoursusa.com/Index.asp