The long strange trip of Robert F. Kennedy Jr.’s presidential campaign is about to come to an end; ABC News reports that he will drop out of the presidential race by the end of this week. He began as a dissident Democrat with eccentric views challenging Joe Biden. Then he became a high-profile independent battling to secure ballot access and steadily losing steam. And he could wind up in the MAGA camp of Donald Trump; several outlets reported that he’ll endorse the former president...