Sen. Mark Warner Concerned About U.S. Intel Leaks Regarding Ukraine

Sen. Warner is concerned about recent leaks that lift the veil on how U.S. intelligence is helping Ukraine to kill Russian generals and sink ships.

In an interview with Newsy, on a busy day in Congress, the head of the Senate's Intelligence Committee warned that Vladimir Putin is backed into a corner and still dangerous. 

"I think there may be at least some indication that Putin is still concerned about even further escalation," Chairman Sen. Mark Warner said. 

Putin's spokesperson said Thursday that if the West interferes in Ukraine, Russia will give "the most resolute response."