TBS' funny ads, not made here

I'll probably be flipping between the Mets/Phillies game tonight and the Democratic National Convention, but you can go watch TBS' "World's Funniest Commercials" tonight at 9. I screened a few this morning—as though I have nothing better to do today—and none were from the U.S. What does it all mean, I ask ya? Kevin Nealon, who is not our nation's best humor export, hosts.