Robert F. Kennedy Jr. is “definitely” running for president in 2028, according to his estranged cousin, Jack Schlossberg. The Secretary of Health and Human Services (HHS) will emerge as a leading candidate in the race, building on his Make America Healthy Again (MAHA) campaign, Schlossberg told The Post this week during campaign stops in his own Congressional race in Manhattan. “He’s going to run. He’s got a real following. Those MAHA guys and women are cultish about him. It doesn’t make sense