Teen Activist Greta Thunberg Leads Global Climate Protest | NBC Nightly News

Teen Activist Greta Thunberg Leads Global Climate Protest | NBC Nightly News

Rudy Giuliani Under Fire For Role In Ukraine Phone Call | NBC Nightly News

Rudy Giuliani Under Fire For Role In Ukraine Phone Call | NBC Nightly News

Tennessee Teen Dies By Suicide After Being Outed Online | NBC Nightly News

Tennessee Teen Dies By Suicide After Being Outed Online | NBC Nightly News

Wife Of American Diplomat Flees U.K After Allegedly Being Involved In Car Crash | NBC Nightly News

Mike Pompeo Accuses Democrats Of Bullying In Impeachment Inquiry | NBC Nightly News

WILLIAM BARR ALL NOW AT THE CENTER OF THE IMPEACHMENT AT THE CENTER OF THE IMPEACHMENT INVESTIGATION. IMPEACHMENT INVESTIGATION. HERE’S NBC’S PETER INVESTIGATION. HERE’S NBC’S PETER ALEXANDER. HERE’S NBC’S PETER ALEXANDER.>>Reporter: MIKE ALEXANDER.>>Reporter: MIKE POMPEO TONIGHT>>Reporter: MIKE POMPEO TONIGHT IGNORING QUESTIONS IN POMPEO TONIGHT IGNORING …