Erin Burnett Outfront

New York Times: Trump briefed on whistleblower complain before releasing aid; Democrat clarifies support for impeachment after saying "I don't see the value" in removing Trump; Trump claims he would "love" for officials to testify but continues to block witnesses from speaking; Pompeo cryptic when asked whether he will testify in impeachment probe, has dodged questions so far; Bloomberg: "I know what it takes to beat Donald Trump"; Bloomberg hires Trump biographer as campaign adviser; CNN on the ground in Northern Syria after Trump pulled troops from the region; Syrian Kurd on U.S. troop pullout: "America betrayed us"; Bern-ing up the dance floor via Knit