Anderson Cooper 360

All the Rage; Sources: Pence's office frustrated over fallout from Ukraine story; worried about VP's standing with Pres. Trump; Giuliani tells CNN he's the source of some of the State Dept IG docs handed over to Congress today; Giuliani: I "routed" an "outline" of allegations against Biden, Ukraine Ambassador to Pompeo's office; Sources: Pres. Trump hit up United Kingdom; Australia to debunk Russia Investigation; Sources: Pres. Trump told advisers he could convince new leaders of UK, Australia to work with Barr on Russia probe; Pres. Trump lashes out at Democrats over impeachment inquiry; Rep. Waters: "He needs to be imprisoned and placed in solitary confinement"; Sanders in good spirits after chest pains Tuesday via Knit