WASHINGTON, Pa. — The race between three-term Democratic incumbent Pennsylvania Sen. Bob Casey and Republican challenger Dave McCormick is now rated a toss up — and the self-described “underdog” tells The Post he expects only more gains at the polls. The highly regarded, bipartisan Cook Political Report moved the race from lean Democratic Monday after recent…
Cook Political Report moves Pennsylvania Senate race from lean Democratic to toss up: ‘I’m the change candidate,’ GOP hopeful Dave McCormick says
