If New York opens the door to legalized online poker, there will be no shortage of gambling interests trying to get a piece of the action. Representatives from Caesars, MGM Resorts International and the state’s racetrack casinos were among those who testified Wednesday at a state Senate hearing on the future of Internet poker in New York, where it’s currently illegal. At various points, the individual gambling interests made the case — some subtly, others directly — that they’d be best-suited to hold an online-poker license should the game be legalized in the state, a step that’s far from certain....