Captioning sponsored by cbs cheers and applause stephen welcome to the late show. Wooo cheers and applause hey hows it going . Hey, welcome, thank you so much, everybody. Welcome to the late show. Im stephen colbert. As you can tell ive got my sexy, postlabor day voice tonight. Everybody else have a good weekend . cheers and applause extraordinary, extraordinary. I know who didnt have a good weekend was president obama. He flew to china for labor day because he wanted to see where American Labor went. And the president s there for his very last g20 summit. So the next time he talks international economics, itll be with a really bored person at a party. Whats that . Oh, yeah, yeah, yeah, mr. President. Those tariffs really sounded like a terrible idea. Yeah. Hold on one second. Helen laughter if you ever have to better deal somebody at a party, just yell the name helen and walk away. Nobodys going to say you dont know somebody named helen. There was a bit of a rough patch at the beginni