U.S. Senator Joni Ernst has voted against seven of President Joe Biden’s nominees so far: Director of National Intelligence Avril Haines, Secretary of State Antony Blinken, Homeland Security Secretary Alejandro Mayorkas, United Nations Representative Linda Thomas-Greenfield, Veterans Affairs Secretary Denis McDonough, Energy Secretary Jennifer Granholm, and Education Secretary Miguel Cardona.

This week the junior Iowa senator announced her opposition to another Biden pick: Colin Kahl for undersecretary of defense for policy. Kahl’s more than qualified for the position. The sticking point for Ernst and many of her Republican colleagues was a surprising one for anyone familiar with former President Donald Trump’s social media presence.