Watching TV shots of Vladimir Putin’s army deliberately bombing and shelling civilians is like watching a movie of the London Blitz in 1940, when Adolf Hitler’s air force rained death down from the air. No wonder the British Parliament jumped to its feet in applause when Ukrainian President Volodymyr Zelenskyy addressed them virtually Tuesday and paraphrased Winston Churchill. He insisted: “We will not give up, we will fight on the sea, on land, whatever the cost. … We will not lose.” But then came the painful punch line, repeating the plea Zelenskyy has been making over and over — to no avail…