It's hard for Republican Steve Kantrowitz to buy advertising time on radio and television with a relatively small campaign bank account. The 19th Senatorial District candidate raised only $4,600 in the 30 days following the April primary and finished the reporting period with just over $6,500 in cash on hand. His opponent, state Sen. Andrew Dinniman (D-West Whiteland), raised more than $48,000 during the same time, finishing the period more than $340,000 on hand.