A Cabinet secretary in the Biden-Harris administration appeared in a photo at the Democratic National Convention with a man once referred to as a “top soldier” of Louis Farrakhan, the notorious antisemite who leads the Nation of Islam.

A since-deleted Facebook post last week shows Environmental Protection Agency head Michael Regan posed for a photo at the DNC alongside Terence Muhammad, an activist for a nonprofit group in Washington, D.C., called the Hip Hop Caucus. Muhammad, a frequent visitor to the Biden White House, often posts in support of Farrakhan on social media and, in a since-deleted 2013 social media post by Hip Hop Caucus President Lennox Yearwood, who also posed for the Regan photo, was dubbed a “top soldier” of Farrakhan, Fox News reported.