Anderson Cooper 360

Reports: Giuliani sought business in Ukraine while pushing for Biden inquiry; President Trump: I "didn't direct" Giuliani to go to Ukraine; NY Times: Justice Department IG report expected to undercut Trump's claim that FBI spied on campaign; What President Trump knew and when he knew it; Sources: White House has no plans to send attorney to Wednesday's Judiciary Committee hearing; Ousted Navy Secretary calls President Trump's war crimes intervention "shocking and unprecedented;" President Trump signs Hong Kong Human Rights Act; New CNN Poll: Biden holds strong lead over Democratic field via Knit