I have been reminded in recent months of that nearly three-hour session with Mr. Putin as he has massed troops on the border with neighboring Ukraine. After calling Ukrainian statehood a fiction in a bizarre televised address, he issued a decree recognizing the independence of two separatist-held regions in Ukraine and sending troops there.
Mr. Putin's revisionist and absurd assertion that Ukraine was "entirely created by Russia” and effectively robbed from the Russian empire is fully in keeping with his warped worldview. Most disturbing to me: It was his attempt to establish the pretext for a full-scale invasion.
Should he invade, it will be a historic error.