HARRISBURG – Looking at some area contested races in the PA Senate. In Berks County’s 11th District, Republicans will choose between Lisha Rowe and Miguel Vasquez to challenge Democrat incumbent Judy Schwank. Dauphin County’s 15th District has voters selecting the replacement for Sen. John DiSanto, who is not running for reelection. Republicans Nick DeFrancesco and Ken Stambaugh are going head to head along with Democrats Patty Kim and Alvin Taylor.