Tracy Morgan | Sarah Sanders Says Congress Is Not "Smart Enough" for Trump's Tax Returns: A Closer LookNBC
A Closer Look: Trump's Second Week / Amber Reads Trump's Black History Month Speech / Willie GeistNBC
A Closer Look: Trump Prepares Address | Jokes Seth Can't Tell | Whoopi Goldberg & Dustin Lance BlackNBC
A Closer Look: Is Nunes Investigating Trump or Working with Him? | Joe Scarborough & Mika BrzezinskiNBC
Trump's First 100 Days: A Closer Look | Seth Meyers & Jan Böhmermann (Plus Exclusive Backstage Chat)NBC
Trump's Shifting Story on Firing Comey: A Closer Look | Aziz Ansari | Wally Feresten & Lloyd BishopNBC
Scaramucci and Priebus Are Out, Trump Threatens to Blow Up Obamacare: A Closer Look | Jim GaffiganNBC
Trump in Crisis: Grand Jury, Leaked Phone Calls & Low Poll Numbers: A Closer Look | Rep. Adam SchiffNBC
Trump Doubles Down on N. Korea Threats While Aides Praise Him: A Closer Look | Sen. Tammy DuckworthNBC
Trump Waffles on DACA, Responds to Hurricane Irma: A Closer Look | Sarah Jenks-Daly & Kyle O'DonnellNBC
Trump's Tax Plan, Twitter Insults and Rambling Fox News Interview: A Closer Look | Jokes Seth Can't Tell | Cole SprouseNBC
Mikey Day & Streeter Seidell | Fox News Showers Trump with Praise, Obsesses Over Hillary: A Closer LookNBC
Anthony Bourdain | A Closer Look: Mueller Indicts Three Former Trump Officials In Russia InvestigationNBC
Hillary Rodham Clinton | Will Ferrell | A Closer Look: Democrats Get Their First Big Electoral Wins of the Trump EraNBC
Ilana Glazer & Abbi Jacobson | A Closer Look: Trump, Flynn and Obstruction of Justice; Senate Passes GOP Tax PlanNBC
Michael Shannon | A Closer Look: Al Franken Resigns; Donald Trump Jr. Testifies in Russia InvestigationNBC
Seth Rogen | Jokes Seth Can't Tell | A Closer Look: Trump Attacks the Press, Goes All-In for Roy MooreNBC
Matt Ingebretson & Jake Weisman | A Closer Look: Trump and GOP Face Fallout from His Racist Immigration CommentsNBC
Lawrence O'Donnell | A Closer Look: Did Trump Try to Obstruct the Obstruction of Justice Investigation?NBC
John Mulaney | Rep. Seth Moulton | A Closer Look: Trump's Disturbing Week - Russia, Military Parade, Rob PorterNBC
Bill Hader | A Closer Look: Trump Attacks Mueller and McCabe; Facebook Suspends Cambridge AnalyticaNBC
Rudy Giuliani Keeps Making Things Worse for Trump: A Closer Look | Rukmini Callimachi | Sarah KendziorNBC
Ronan Farrow | Michael Cohen Pay-to-Play Allegations; John Kelly's Immigration Comments: A Closer LookNBC
Ellie Kemper (And Mindy Kaling!) | Trump Cancels North Korea Summit, Pushes Crazy Spy Claim: A Closer LookNBC