Rep. Alexandria Ocasio-Cortez (D-N.Y.) reacted to Rep. Marjorie Taylor Greene’s (R-Ga.) appointment to chair a new House Oversight subcommittee that will work in tandem with President-elect Trump’s new Department of Government Efficiency (DOGE). Trump earlier this month tapped tech entrepreneurs Elon Musk and Vivek Ramaswamy to lead the advisory group, which will focus on cutting federal spending and reducing the…