US ex-marine Steven Gern was fired from his job in Iraq and sent home after he uploaded a Facebook video supporting US President Donald Trump's temporary ban on citizens of seven countries entering the US. The ban was instituted to prevent potentially dangerous people from entering the country before there was an efficient way to vet them properly. Gern's video, which includes a description of what local Iraqis would do to any American they found, got 44 million views on Facebook. "So here I am, on my way out of here," Gern said in a YouTube video. "Obviously they didn't...