Is one war not enough for this war monger? What the fuck is he doing telling the Ukrane's protesters that the US will stand with them.
"What would provoke more concrete action is if there is any brutal repression of the demonstrators," McCain added.
Ukraine protests: McCain warns US could act over Russia deal
By Ayman Mohyeldin and Albina Kovalyova, NBC News
KIEV, Ukraine - The United States could take “concrete action” against Ukraine if its government cracks down on dissent, Senator John McCain warned Sunday as he addressed thousands of protesters camped on Kiev's bitterly cold main square.
McCain, a leading Republican voice on U.S. foreign policy, told NBC News that sanctions against Ukraine "would deserve serious consideration" by Congress if Ukraine signed a customs and trade union with Russia instead of entering a trade deal with Europe.