Interview with Republican Senator Ron Johnson; 2020 presidential candidate, Senator Amy Klobuchar

First, Jake talks with Wisconsin Republican Senator Ron Johnson to discuss the July 25th phone call between President Trump and Ukrainian President Zelensky, the fact that witnesses say there was a Ukraine quid pro quo connected to Acting Chief of Staff Mick Mulvaney, and Johnson's role in advocating for military aid to be released to Ukraine. Then, Jake talks with 2020 presidential candidate. Senator Amy Klobuchar about House GOP's demands for Hunter Biden to testify in the impeachment probe, former New York City Mayor Michael Bloomberg considering joining the 2020 Democratic presidential race, and the political experience of Mayor Pete Buttigieg who has climbed into top tier of Iowa polling. Next, our panel of Democratic Rep. Max Rose, David Urban who is a member of the 2020 Trump advisory committee, Linda Chavez, and Karine Jean-Pierre discuss the latest developments in the impeachment probe. Finally, Jake evaluates the political evolution of Senator Lindsey Graham. via Knit