Elon Musk Challenges Vladimir Putin , to ‘Single Combat’.<br />Elon Musk Challenges Vladimir Putin , to ‘Single Combat’.<br />The 'New York Post' reports that the richest man in the world has challenged the Russian president to a fight.<br />The 'New York Post' reports that the richest man in the world has challenged the Russian president to a fight.<br />Musk took to Twitter to issue his challenge. He used Cyrillic letters to write "Vladimir Putin" and "Ukraine.".<br />Musk issued another tweet tagging Putin and asked, "Do you agree to this fight?".<br />While Putin has yet to respond, <br />Dmitry Rogozin, head of Russian space agency Roscosmos, came to his president's defense. .<br />While Putin has yet to respond, <br />Dmitry Rogozin, head of Russian space agency Roscosmos, came to his president's defense. .<br />You, little devil, are still young. Compete with me weakling; it would only be a waste of time. Overtake my brother first, Dmitry Rogozin, head of Russian space agency Roscosmos, via Twitter.<br />Mykhailo Fedorov, vice prime minister of Ukraine, sided with Musk.<br />The meme posted by Fedorov links to a donation website for Ukraine's defense
