This weekend, the Republican Jewish Coalition will gather at the Venetian hotel in Las Vegas for a sold-out summit that has become a must-attend event for party leaders. The setting is fitting for an organization that now sits near the center of the GOP's policy-making on Israel.The Venetian hosts the event, and, while Las Vegas Sands sold the property in 2022, Miriam Adelson remains one of the most consequential philanthropists in the RJC.The arc of American Jewish voting is well known. For