The Situation Room with Wolf Blitzer and Pamela Brown

House Democrats to subpoena key witness in Ukraine scandal investigation after White House blocked his testimony; Poll: majority of Americans support launch of impeachment inquiry, including nearly three-in-ten republicans; Former Representative Trey Gowdy joins Trump legal team; Syrian war defector calls on Congress to take action after revealing atrocities committed by Assad regime; Parents of British teen killed in car crash ask Trump to return U.S. Diplomat's wife who fled the countryTo learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

Trump facing bipartisan backlash over decision to clear the way for Turkish attack on U.S. -allied Kurds in northern Syria; Trump downplays prominent Republicans' criticism of his Syrian decision, says he "consulted with everybody"; Biden facing dual threats: Trump's attacks, Warren surge; New poll shows Biden stronger than Warren or Sanders in matchups against Trump in Wisconsin; NBA under fire for apologizing to China;To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

Ex-Diplomat: Trump said Ukraine "tried to take me down" and was influenced by negative information from Giuliani; WSJ: GOP Senator says Trump appointee told him Trump was holding up Ukraine aid over Biden investigation; Texts show efforts by Trump envoys to get Ukraine to probe Bidens amid concern about quid pro quo; House Intelligence Committee meets with Intelligence Community Inspector General; As denuclearization talks with U.S. resume, North Korea warns new submarine-based missile is a "time bomb, fearful dagger"To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

Trump urges China to investigate Bidens, repeating request for foreign interference in U.S. Election; Washington Post: Trump's Ex-Ukraine envoy told lawmakers Giuliani was warned that Ukrainians were feeding him bad info on Bidens; Washington Post: IRS whistleblower complained treasury appointee tried to interfere with audit of Trump or Pence; Wall Street Journal: Trump ordered removal of Ukraine Ambassador after complaints from Giuliani and others; Putin praises Trump's "Courage" as denuclearization talks between U.S. and North Korea are about to resume; Woman accused of killing Kim Jong Un's brother gives startling details of nerve agent attackTo learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

State Department watchdog delivers mysterious packet to key House panels during "urgent" briefing; Democrats: State Department watchdog gives Congress mysterious Ukraine "Disinformation" packet sent to Pompeo; Trump claims he'll cooperate with impeachment investigators even as his administration stonewalls; Washington Post: Trump involved Pence in efforts to pressure Ukraine's leader; aides say VP was not aware of pursuit of dirt on Bidens; House Intel says it didn't review whistleblower complaint in advance as Trump claims, without evidence, Schiff "helped write it"; Ex-policewoman sentenced to 10 years in murder case; Putin jokes Russia will meddle in the 2020 U.S. Election; Putin says Moscow asked U.S. to release details of his Helsinki Summit conversation with Trump; Putin defends Trump over impeachment inquiry, says nothing wrong with Trump-Ukraine call; Seven dead after WWII-era plane crashes in a fireballTo learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

Pompeo, Democrats accuse each other of witness intimidation, as Secretary of State stalls letting officials talk to Congress; Top GOP senator breaks with Trump to support whistleblower, says "uninformed speculation" by politicians "doesn't serve the country"; State Department Inspector General requests "urgent" Hill briefing tomorrow afternoon on Ukraine documents; Police officer who killed her neighbor in his own home found guilty of murder, could face life in prison; Sanders reports $25.3 million in third-quarter fundraising; Sanders releases his first TV ad of 2020 race in Iowa; Harris reports $11.6 million in third-quarter fundraising; 600+ still missing one month after Dorian hit Bahamas as survivors grapple with the devastation and lossTo learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

Trump "trying to find out" whistleblower's identity; CNN Exclusive: New poll shows support for impeachment growing; Public evenly split on impeachment but support rising among Independents and Republicans; Source: Pompeo was on Trump's Ukraine phone call; Source: Former Chief of Staff Kelly would press mute so staffers could give Trump guidance during calls; Trump staff would babysit his phone calls and frequently had to reel him in; Heard politically embarrassing comments in Trump phone calls but nothing as "problematic" as Ukraine call; Bolton blasts Trump's police on North Korea, says Kim "will never give up nuclear weapons"To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

Schiff to CNN: Impeachment hearings as soon as next week, After committing to attend Kremlin-backed conference, Giuliani tells CNN he will not go, Biden comments on Trump impeachment probeTo learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

Trump attacks whistleblower's sources, likening them to spies who would be executed in "old days"To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices

White House rough transcript shows Trump repeatedly pushed Ukrainian president to investigate Biden's son, rough transcript shows Trump pushed Ukraine to investigate Biden, Rep. Quigley gives Wolf first-hand account of whistleblower complaint: "deeply disturbing"To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices