WASHINGTON, March 4 (UPI) -- House Democrats grilled Homeland Security Secretary Kristi Noem on Wednesday, one day after she appeared at a fiery Senate Judiciary Committee hearing. The House Judiciary Committee session came as the Department of Homeland Security approaches its third week of shutdown. While some Republicans cited heightened national security concerns after recent U.S. strikes on Iran as an impetus for a funding deal, Democrats refused to budge unless the Trump administration