"We've Reached Critical Mass": Rep. Al Green on Pelosi Vow to Impeach Trump for "Dastardly Deeds"

Democratic House Speaker Nancy Pelosi has launched a formal impeachment inquiry into President Trump following allegations from an intelligence community whistleblower that Trump sought help from Ukrainian President Volodymyr Zelensky in a July 25 phone call to investigate Democratic presidential front-runner Joe Biden and his son Hunter. On Tuesday, the Republican-controlled Senate unanimously passed a nonbinding resolution calling for the Trump administration to release the whistleblower complaint to the House and Senate Intelligence Committees. We get response and look at next steps with Congressmember Al Green, Democrat from Texas, who in 2017 was the first congressmember to call for President Trump's impeachment from the floor of the House of Representatives. We also speak with John Nichols, political writer for The Nation and author of the book, "The Genius of Impeachment: The Founders' Cure for Royalism."