Pope Francis is moving the head of San Diego’s Roman Catholic Diocese to Washington, D.C., placing a prominent ally, as well as a supporter of migrant and LGBTQ communities, in the nation’s capital as President-elect Donald Trump prepares to launch mass deportations and a rollback of transgender rights.

Cardinal Walter McElroy of San Diego is named by Pope Francis to replace the retiring Cardinal Wilton Gregory leading the Archdiocese of Washington, D.C.