In the last few days alone, hes been talking about Goofy Elizabeth Warren and Crazy Bernie.
Jenkins explained that a lot more research went into these nicknames than meets the eye.
Well Stephen, we have had top focus-group testing.

Credit: CBS
We dont pull this out of your hats, Jenkins said.
You know, our first choice wasnt Little Marco.
First we started with Sweaty Marco, and then we went to Diarrubio.
Then we tried Marco Boobio.
And off the charts for a little bit, we called him Marco Pubio.'
When Colbert asked if these juvenile tactics were good for American politics, Jenkins turned on the host.
Thats an interesting question, Stephen Col-butt, Jenkins said.
I can smell you from over here, the host ofThe Lame Show with Steaming Colfart.
Jenkins then turned to a time-honored playground tactic, grabbing Colberts hand and telling him, Stop hitting yourself.
Eventually, Colbert broke away and whined, I hate politics, as Jenkins raised his arms triumphantly.
Make America great again, buttfaces!
Watch the video below.