President Joe Biden tried on Friday to reassure Americans remaining in Afghanistan that he would get them home to the United States but also admitted he could not guarantee the mission would be a success. “Let me be clear, any American who wants to come home, we will get you home,” he said during a speech at the White House. But he also warned of the risks and the danger involved with the evacuation process. “I cannot promise what the final outcome will be, or that it will be without risk of loss, but as commander-in-chief, I can assure you...