President Biden is coming under fire from conservatives for posts he wrote as a presidential candidate in 2020, when he condemned then-President Trump for bombing Iran without congressional approval in light of Thursday’s bombing of Yemen by the Biden administration.

“Let’s be clear: Donald Trump does not have the authority to take us into war with Iran without Congressional approval,” Biden posted in January 2020 after Trump launched a strike that killed the commander of the Islamic Revolutionary Guard, Qassem Soleimani.

“A president should never take this nation to war without the informed consent of the American people,” Biden added.