The Situation Room with Wolf Blitzer and Pamela Brown

Iranian official: U.S. and Iran headed for confrontation; Biden says if he's nominated he'll beat Trump in the south; Trump falsely denies existence of dismal internal polls; Campaign fires pollsters after leaks show Biden ahead; NYT: Intel officials hesitant to fully brief Trump on escalating U.S. cyberattacks on Russia; Trump scolds his Chief of Staff: "You just can't cough" in the middle of an interview; New poll shows growing support among Dems for impeachment; Ocasio-Cortez: Pressure to impeach Trump grows every day; Former Trump aide & confidant Hope Hicks to testify behind closed doors before House Panel Wednesday; Intel's Schiff: Threat to subpoena the FBI is yielding results; Biden: "I plan on winning Georgia, North Carolina, South Carolina... I believe we can win Texas & Florida"; Dem presidential candidates stepping up attacks on Biden; Kim Jong Un's high-stakes diplomatic gamble: Playing Trump, Putin & China's Xi off each otherTo learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

DOJ releases legal opinion backing treasury secretary's refusal to hand over Trump tax returns; Trump on foreign dirt: "Of course you have to look at it" but he'd report to FBI if info was "Incorrect, badly stated"; McConnell dismisses outrage over Trump's comments about accepting foreign dirt on opponents; U.S: Drone spotted Iranians closing in on tankers; Pentagon Chief: "We have an international situation"; Department of Justice Legal Opinion: Democrats' demand for Trump taxes "Unprecedented" and "Serious risk of abuse"; Source: First Lady open to her communications director becoming White House Press Secretary; Watch "Woman of Mystery: Melania Trump" at 9PM ET Tonight; Trump compares First Lady to Jackie O; More clues in mysterious shooting for former Red Sox starTo learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

Press Secretary Sarah Sanders to leave the White House; Senior GOP Source: Trump's foreign dirt comment is "Really, really bad... it would be impeachable"; Cummings wants Kellyanne Conway to testify after watchdog says she's violated Hatch Act; Pompeo blames Iran for attacks on tankers; CNN: U.S. Navy saw unexploded mine attached to one of the tankers hit by explosives in the Gulf of Oman; Oil prices jump after tanker explosions in Gulf of Oman; Saudi Official: Nobody wants war but it's up to the Iranians; Iran's behavior is not acceptable; State Department suggests Saudis not doing enough to bring Khashoggi killers to justice; House Judiciary Committee members reviewing Mueller documents; Democrats split over how to respond to "unprecedented" White House stonewalling, defying of subpoenas; GOP Sen. Blackburn: Bill to mandate reporting of foreign contacts a "Blatant political stunt"; Kim Jong Un letter to Trump was birthday greeting; Biographer: Dictator know what buttons to pushTo learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices