There are now 200 democrats, 232 republicans, and 3 vacancies in the US House.
In a straight line vote, the democrats + 17 republicans would carry the day.
That discounts those in red districts, but democrats are very good at getting their members to toe the line when they really want them to.
The NRCC should be attacking the open border Democrats.
http://beta.congress.gov/bill/113th-congress/house-bill/15/cosponsors
Rep. Barber, Ron [D-AZ-2]* 10/02/2013
Rep. Kirkpatrick, Ann [D-AZ-1]* 10/02/2013
Rep. Pastor, Ed [D-AZ-7]* 10/02/2013
Rep. Sinema, Kyrsten [D-AZ-9]* 10/02/2013
Rep. Grijalva, Raul M. [D-AZ-3] 01/15/2014