The surge of federal officers this week in Minnesota follows new allegations of fraud by day care centers run by Somali residents

In a post to Facebook on Monday night, Minnesota Congressman Tom Emmer wrote, "I'm calling for the denaturalization and deportation of every Somali engaged in fraud in Minnesota." "If they're here illegally, deport them immediately; if they're naturalized citizens, revoke their citizenship," Emmer said in the post.