<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjMtMDMvOTgwN2NlN2ItMmYyYS00NzliLThlZDQtYjMxZTlhYTNlNWRlLmpwZw==.jpg"></p><p>The SEC chairman was approached by Binance in 2018 and 2019, while teaching at the Massachusetts Institute of Technology.</p>