John Williams NewsClick: Allow interrogation of Americans for Russian help?

Russian Vladimir Putin gestures during a meeting with Russian ambassadors to foreign countries in Moscow, Russia, Thursday, July 19, 2018. Putin says his first summit with U.S. President Donald Trump was "successful" and is accusing Trump's opponents in the U.S. of hampering any progress on the issues they discussed. (Sergei Karpukhin/Pool Photo via AP)