Stephen King has seen enough. The prolific writer has called on Joe Biden to drop out of the race against Donald Trump, who he often criticizes on social media. “Joe Biden has been a fine president, but it’s time for him—in the interests of the America he so clearly loves—to announce he will not run for re-election.” King posted to X. Anxiety is running high as top-ranking Democratic lawmakers are joining calls for Biden to step aside despite his defiance. At the same time, some of the president’s most staunch supporters are redoubling the fight for Biden’s presidency, insisting there’s no one…