Director Designee, Office of Management and Budget
-- Co-sponsored South Carolina's marriage ban
-- Joined a letter calling on the Obama administration to enforce the discriminatory, so-called Defense of Marriage Act.
-- Added his name to a letter questioning the Obama Admin's transgender guidance.
-- Indicated on a 2010 Christian Coalition survey that he is a supporter of a "Federal Marriage Amendment to prevent same sex marriage"
-- His 2008 state senate race featured a robocall, purporting to be from a made-up group called the Alliance for the Advancement of Gays and Lesbians, which gay-baited his opponent for her support of "homosexual unions and abortion rights." (Mulvaney later distanced himself from the call)
-- Co-sponsor of the so-called First Amendment Defense Act, designed to allow anti-LGBTQ people to discriminate for religious without any recourse.
-- Bemoaned South Carolina's tourism board for advertising to gay Europeans.