Chuck Schumer has a 2028 problem that's not even in New York

Senate Minority Leader Chuck Schumer is going to have his hands full next Congress, even without a threat to his leadership or a primary challenge from Rep. Alexandria Ocasio-Cortez (D-N.Y.).Why it matters: Schumer (D-N.Y.) will have to grapple with the presidential ambitions of up to eight of his senators who may care more about winning the White House than following their leader.Roughly one in six Democratic senators eyeing the campaign trail would add a degree of difficulty to a job that rarely lacks challenges, as former President Obama acknowledged this week."Being the head of the Democra