I am gonna spell it out for you just this once.
DeMarco was a bush appointee. The current republican't congress has been filibustering his replacement. bush pisses on america still. Get it?
Maybe this will help, excerpted from NY Times link.
"Who is Ed DeMarco? He’s a civil servant who became acting director of the housing finance agency after the Bush-appointed director resigned in 2009. He is still there, in the fourth year of the Obama administration, because Senate Republicans have blocked attempts to install a permanent director. And he evidently just hates the idea of providing debt relief."