Rahm Emanuel, the former chief of staff to President Barack Obama and a potential 2028 presidential hopeful, is making waves after calling for an end to U.S. taxpayer funding of military aid for Israel. While Emanuel isn’t alone in his posture, he stands out because he positioned himself as a moderate in the party, leading to questions of whether other future candidates might follow on an issue that was once viewed as a popular stance among the party's far-left flank. Emanuel is also a longtime