Max Seddon identifies the danger of treating Ukraine like the “new Georgia”: More dangerously, the western politicians basking in the adulation of the protesters risk giving pro-European Ukrainians false hope. For all the caveats McCain and his colleague, Sen. Chris Murphy, dropped into their speeches, telling the crowd that, “if you are successful, the U.S. Senate will stand with you every step of the way,” as Murphy did, leads ordinary Ukrainians to assume they have the backing of Western governments while raising the ominous question of what happens if the protests fail. As much as the senators might enjoy pandering...