Steven Horsford actually said...

Last night the actual chairman, Chairman Issa, took an extreme action by issuing a unilateral subpoena to the White House.

Has the chairman violated the rules of the committee and the rules of the House?

So you may be entitled to your own opinion, but you're not entitled to your own facts.

The Inspector General, Russell George, told us the same thing, that he identified no evidence of White House involvement.