Donald Trump, 73, is used to declaring war here on Earth, but Twitter thinks he’s ready to take things to the next — planet? Though Jupiter is often believed to have protected Earth from dangerous debris — like asteroids — space expert Kevin Grazier suggests the gas giant may, in fact, be doing the opposite! In his paper “Jupiter as a Sniper Rather Than a Shield,” Kevin previously theorized that the planet, which is much larger than Earth, is actually “flinging” large items towards Earth versus