April 15 (UPI) -- U.S. Attorney Jeanine Pirro sent Justice Department prosecutors to the Federal Reserve headquarters but they were turned away from entering to inspect renovations. The surprise visit occurred on Tuesday when two prosecutors went to the construction site in Washington, D.C., and tried to access the building, The New York Times , The Washington Post and CBS News reported citing unnamed sources. They were denied access. The Justice Department has opened an investigation into Fed