New York's 24th congressional district has changed party hands four times in the last four elections. This year, the Democratic Party has targeted incumbent Rep. John Katko (R-Camillus) as someone it can beat in its quest to retake control of the House of Representatives. And this week on the Campbell Conversations, host Grant Reeher moderates a debate among the three Democratic candidates hoping to run against Katko in November under the Democratic banner. It's a lively and at times testy