Congressman Michael Grimm, reportedly under federal investigation after allegations of illegal campaign fund-raising, blew up at and physically threatened a reporter tonight after the president’s State of the Union speech, according to NY1. During an interview with Mr. Grimm after the speech, the station’s Washington reporter, Michael Scotto, attempted to pivot from the speech to the allegations. But Mr. Grimm, who said he wanted to focus on the evening, visibly stormed off and then came back to confront the reporter.