Jamaal Bowman’s big problem? It’s not AIPAC.

NEW ROCHELLE, New York — The New York Democrat running to unseat Rep. Jamaal Bowman has an unusual double advantage against the incumbent: local political clout and the backing of a national pro-Israel group.

And it’s Westchester County Executive George Latimer’s ties at home — even more so than his position on the war in Gaza — that could deny the Squad member a third term.

Latimer has picked up endorsements from fellow local leaders week after week — including the mayor and three City Council members in Yonkers...