Janelle Stelson leads Scott Perry in the Pennsylvania 10th congressional district race, a rematch of their narrow 2024 contest, with traders pricing her victory at 80.5% amid a national midterm environment that has historically favored the opposition party. Recent Franklin & Marshall polling shows Stelson ahead 47-44% among registered voters, driven by her advantages with independents and moderates on economic concerns like affordability and personal finances, which rank as the top district issue. Stelson’s strong fundraising edge and local profile as a former news anchor have supported her positioning in this toss-up or lean-Democratic seat covering Dauphin, parts of Cumberland, and York counties. An October DHS statement criticizing one of her campaign staffers has not materially altered market consensus ahead of their October 14 debate and the November 3 election.