Robert George of Princeton University, former George W Bush official Alfonso Aguilar, and Alejandro Chafuen (see this) are the founders of the "Latino Partnership for Conservative Principles" (latino-partnership.org), an outgrowth of George's American Principles Project. See this for a recent WSJ article involving their efforts to promote comprehensive immigration reform, aka amnesty.
They say...
... Princeton University Professor Robert George, a leading intellectual voice among Christian conservatives, plans to spend at least $500,000 spread over a handful of races to help pro-immigration Republican candidates, according to Alfonso Aguilar, a former Bush administration immigration official who runs the group. A key position for the group, said Mr. Aguilar, is legalizing illegal workers......