Erin Burnett Outfront

Source: Feds blow door off safe, issue subpoenas as probe into Giuliani associates escalates; Giuliani accidentally calls reporter, talks about Bidens; Giuliani accidentally leaves voicemail for reporter where he's heard saying "We need some money"; Member of Trump's National Security Council cited 15 times by Ukraine diplomat to testify next week; Trump blames Pompeo for hiring Ukraine diplomat who gave damaging testimony, says "everybody makes mistakes"; Source: Bolton in talks about testifying behind closed doors; Anonymous op-ed writer to publish book, promises to reveal conversations with Trump; Rep. Katie Hill sends cease & desist letter over explicit photos; Supporters of high-profile freshman Democrat worry her affair, ethics probe could cost her seat; Rep. Elijah Cummings eulogized by Presidents Clinton, Obama via Knit