Obstruction of Justice
The Brookings Institution Report: Presidential Obstruction of Justice: The Case of Donald J. Trump
The Brookings Institution Blog: Did President Trump Obstruct Justice?
After Comey Firing, Congress Must Stand Up to Trump, USA Today
The Criminal President?, The New York Times
Comey's Case for Obstruction of Justice, The New York Times
Trump Jr. Communicated with WikiLeaks during Campaign, The New York Times.
Comey's Testimony Today Could Turn Congressional Probes Toward Question of Obstruction, Virginian Pilot
Did Donald Trump Jr. Break the Law? The New York Times
Tweets Pose Legal Risks
President Trump's Twitter Habit Puts Him Keystrokes Away From Breaking Laws, USA Today
I Helped Prosecute Watergate. Comey's Statement is Sufficient Evidence for an Obstruction of Justice Case, The Washington Post