10 min @voxdotcom clip - The rise and fall of #Rudy #Giuliani, explained

text from youtube "How did America's Mayor wind up at the center of Trump's impeachment scandal?

Rudy Giuliani started his career as a superstar prosecutor and a crime-fighting mayor. Then he led New York City back from the attacks of September 11th, and it made him a beloved national figure. But today's Giuliani is something different: He's the guy willing to say anything to defend Donald Trump on TV, a central figure in the scandal that got the president impeached, and he's under investigation by the US attorney's office he once led. How did Rudy Giuliani get here?