U.S. stock futures were swinging on Monday following Friday’s mixed close. Futures of major benchmark indices were mixed.Ahead of the Federal Reserve's key vote on interest rates this week, the Justice Department has made a fresh attempt to stay a lower court’s injunction blocking President Donald Trump's firing of Fed Governor Lisa Cook. The investors will eye the key decision by the Federal Reserve to cut interest rates on Wednesday, in the Federal Open Market Committee meeting beginning on Tuesday.The 10 ...