Ghoulish Democratic bosses promoted a dead man as a candidate in southern Brooklyn while soliciting petition signatures to help get House Minority Leader Rep. Hakeem Jeffries back on the ballot, The Post has learned. Robert Gevertzman, a longtime community leader who died in March 2025 at the age of 76, shockingly cleared the petition-checking process, records show. He is now slated to be below Jeffries on the Democratic ticket and run unopposed in next month’s primary for a seat on the Kings County Democratic Committee. Ghoulish Democratic bosses promoted a dead man as a candidate in southern Brooklyn while soliciting petition...