Dom Giordano talks with Senator Pat Toomey about Burisma and Joe Biden's role with the firm. Toomey also talks about the purpose of a witness in a trial, explaining how he has not yet seen an impeachable offense. Toomey talks about why he does not think Trump's call to Ukraine was a perfect call, pointing out how the President did not have to mention the Bidens in the call. Toomey comments on what is moving trade in the wrong direction. Toomey explains how to move forward in trade and explains the problems that robots in the workplace present. (Photo by Zach Gibson/Getty Images)