For some recent media appearances about
the Lavrov Trump Meeting in Washington DC on May 17, 2017
the James Comey Firing on May 11, 2017 ;
Putin Tillerson Meeting on April 12, 2017
the Russia investigation on March 24, 2017;
The Trump Transition and Russia on December 16, 2016
For some not so recent media appearances on PBS Newshour, here, here, Bloomberg TV, here here, here, and Al-Jazeera, here, and here,
I occasionally write for the Monkey Cage at the Washington Post and other popular outlets.
You can find links
on vote fraud in the US
on elections in Ukraine,
on federalism in Ukraine, on Crimea,
on elections under autocracy
and on the conflict in Ukraine.
Here is also a post on political change in Russia from Foreign Affairs.