From day one, it was clear that Donald Trump was like no president this country had ever seen. Eight months into his term, we talk to Harvard Law professor Jack Goldsmith about the lasting impact Trump may have on the presidency, itself. Then, historian Dan Jones on the Knights Templar, the Medieval secret society that inspired "The Da Vinci Code".

President Trump's possible deal with congressional Democrats on DACA and what Robert Mueller may be learning about Trump's business dealings, then, news from NIH on gene editing, regenerative medicine, and immunotherapy.

President Trump's possible deal with congressional Democrats on DACA and what Robert Mueller may be learning about Trump's business dealings, then, news from NIH on gene editing, regenerative medicine, and immunotherapy.

President Trump's surprise move to side with congressional Democrats on a short term fix for government funding and the debt ceiling raises new questions about other legislative agenda items: What's likely to get done and what's not, and then, understanding the threat from North Korea.

President Trump's surprise move to side with congressional Democrats on a short term fix for government funding and the debt ceiling raises new questions about other legislative agenda items: What's likely to get done and what's not, and then, understanding the threat from North Korea.

Trumps disparages his Attorney General, Senate Republicans try to overcome differences on healthcare, and Democratic leaders try to re-engage with voters: NY Times reporter Peter Baker on what's going on in Washington and Democrat Jason Kander on how the Democratic Party can grab the momentum.

Trumps disparages his Attorney General, Senate Republicans try to overcome differences on healthcare, and Democratic leaders try to re-engage with voters: NY Times reporter Peter Baker on what's going on in Washington and Democrat Jason Kander on how the Democratic Party can grab the momentum.

CNN senior congressional reporter, Manu Raju, on healthcare, meetings with Russians and other Washington news stories, then, how smart phones could be used to help treat diagnose and treat mental illness

CNN senior congressional reporter, Manu Raju, on healthcare, meetings with Russians and other Washington news stories, then, how smart phones could be used to help treat diagnose and treat mental illness

Two perspectives on the magnitude of the the opioid addiction crisis we face in this country, then, what a new play based on Supreme Court Justice Antonin Scalia teaches us about political polarization and compromise.