Commentary No one can doubt the courage of Ukraine’s 44-year-old president, Volodymyr Zelensky, in defying Russia’s invasion of his nation, or the courage and suffering of its people, but his judgment is another matter. His goal, even before the invasion, seems to have been to lead the world to war. He initially downplayed the threat posed by Vladimir Putin’s forces amassing on the Ukrainian border. On Jan. 28, he held a press conference and chastised Western leaders for exaggerating the danger saying, “We see troops coming and going… some being withdrawn.” He particularly disapproved of the decisions by the UK and United States to evacuate staff from their embassies in Kyiv, stating: “Diplomats are like captains. They should be the last to leave a sinking ship. And Ukraine is not the Titanic.” But then, his position changed dramatically, and not because Russia invaded his country. He flip-flopped before then. He knew that …