Reporter David Nakamura helps us answer: Can Trump keep us safe from terror attacks? We talk to an expert to learn how terrorist groups recruit. Plus, we examine how much power presidents have to influence counterterrorism policy.

What do developments in the Mueller investigation mean for Trump? Are indictments proof that the Trump campaign colluded with Russia to sway the 2016 election? Reporter Matt Zapotosky answers these questions on a special break-in episode.

Public criticism of the president from GOP senators seems unprecedented. But is it? Reporter Sean Sullivan weighs in on implications for the 2018 election. Plus, historian Dr. Laurence Jurdem on what FDR's past actions mean for Trump today.

How much power does the president have to solve a crisis that kills so many Americans? Reporter Scott Higham takes us on a deep dive into The Post-60 Minutes investigation of the pharmaceutical industry's influence on America’s opioid epidemic.

We revisit the president-press relationship with media columnist Margaret Sullivan and talk to reporter Aaron Blake about President Nixon. Plus, Georgetown's Andrew Jay Schwartzman explains limitations of the Federal Communications Commission.

How does use of private email by Trump’s advisers compare to Clinton’s? We answer key questions with political investigations reporter Rosalind Helderman and former White House Staff Secretary and current global security and data lawyer Rajesh De.

Pulitzer Prize-winner Carol Leonnig explains the complexities of Manafort's involvement in the Mueller investigation. Plus law professor Jimmy Gurulé on where Manafort’s actions may cross a legal line. Can Manafort walk away from this unscathed?

The Post's Robert Costa adds insight to Trump's latest deals with Democrats and what they mean for his political future. Plus, Nick Troiano of the Centrist Project explains America's political parties and the risks of a system ideologically divided.

What does Trump hope will happen in Congress? With white house reporter David Nakamura, we talk to John Sandweg, former Immigration and Customs Enforcement acting director about policy. Plus, a dreamer in the DACA program shares her story.