Before tweeting a peace plan to end the war in Ukraine that parroted Russian demands, Elon Musk reportedly spoke privately with Russian President Vladimir Putin, according to a leading political analyst. Eurasia Group founder and president Ian Bremmer in a Monday email to his organization's subscribers said that he spoke with Musk two weeks ago. At the time, Musk told Bremmer that Putin explicitly told him that he was "prepared to negotiate" under the conditions that Crimea remains under Russian control, that Ukraine remained neutral, and that Russia's annexations of Luhansk, Donetsk, Kherson, and Zaporizhzhia were enforced. According to Bremmer,...