Thomas English DAILY CALLER NEWS FOUNDATION—Rahm Emanuel, an Obama-era White House chief of staff and former Chicago mayor, is seriously considering a bid for president in 2028. Emanuel returned from serving as U.S. ambassador to Japan in January, spending the past two months aggressively increasing his public profile with high-profile media appearances, speeches for liberal organizations like Democracy Forward and a regular column in The Washington Post, according to a Politico article published Wednesday. Despite not holding elected office since leaving the Chicago mayor’s office in 2019, Emanuel’s re-entry into domestic politics has fueled speculation about his presidential ambitions. “I’ve...