Newt the History Major?

p 97:

“G

ingrich in particular has made Sharia law his hobby horse. In September last year, for example, he told the audience at a Value Voters Summit in Washington, D.C., “We should have a federal law that says sharia law cannot be recognized by any court in the United States.” Such a law will let judges know, Geingrich went on, that “no judge will remain in office that tried to use sharia law.” These words prompted a standing ovation from the crowd.”

I thought we did, the 4th Amendment or something.