Bernie-backed socialist who allied with Platner could supplant him on ballot

With Graham Platner facing mounting pressure to end his Senate campaign after rape allegations surfaced Monday, longtime Maine Democrat Troy Jackson filed paperwork Tuesday positioning himself to enter the U.S. Senate race should the Democratic nomination become available. Prominent Democratic leaders, including Senate Minority Leader Chuck Schumer , D-N.Y., have withdrawn their support for Platner and urged him to end his campaign. Platner has denied the allegations as "categorically false" and