He is a little frustrated.
Check it out:

Arizona U.S. Sen. John McCain said something on CBS’s “Face the Nation” Sunday about the U.S.’s handling of the ongoing standoff between Russia and Ukraine that surprised host Bob Schieffer.

“I’m ashamed of my country, I’m ashamed of my president and I’m ashamed of myself that I haven’t done more to help these people,” McCain said. “It is really, really heartbreaking.”

McCain was expressing his frustration with how the U.S. and major European powers like France and Germany have failed to stop Russian president Vladimir Putin’s advance on Ukraine.