Inside Giuliani's new push to flip the script on Trump's impeachment

Even as President Donald Trump awaits a trial in the Senate, his personal attorney Rudy Giuliani is moving full speed ahead with new allegations against former Vice President Joe Biden and the former ambassador to Ukraine, Marie Yovanovitch, the very individuals targeted by Trump in events that triggered his impeachment.
https://www.nbcnews.com/politics/trump-impeachment-inquiry/inside-giuliani-s-new-push-flip-script-trump-s-impeachment-n1106321