In 2020, following the assassination of Iranian general Qasem Soleimani, Spencer said that he regretted voting for Trump. In August of that year, Spencer said that he planned to vote for Joe Biden and the straight Democratic ticket in the November election. "The MAGA/Alt-Right moment is over. I made mistakes; Trump is an obvious disaster; but mainly the paradigm contained flaws that we now are able to perceive. And it needs to end," Spencer wrote. "So be patient. We'll have another day in the sun. We need to recover and return in a new form." The Biden campaign renounced his support.