Samantha Bee Thanks 'Full Frontal' Advertisers, Acknowledges "We Are A Challenging Show For Brands"

“Much has changed in the world, since I last spoke on this stage,” Samantha Bee said, kicking off Turner Networks’ Upfront palooza on Wednesday. “Remember last May, when we were all worried … Ted Cruz might capture the Republican nomination? And now our former FBI director has destroyed two presidencies in just under six months, and the House vote to repeal Obamacare was only two weeks ago. You know what? I'm going to stop myself; I'm not going to go there. I swore a…