Edgewater residents protested a proposed lakefront high-rise development Sunday at the site of a synagogue, a plan that has divided community members over the use of public lands and the environment, property values and tax breaks, traffic congestion and alleged antisemitism.Near the intersection of North Sheridan Road and Thorndale Avenue where the development of around 600 units is planned, people opposed to the project gathered at the entrance to George Lane Beach. Beachgoers walked by as the protesters — led by Edgewater Residents for Responsible Development and the Association of Sheridan Road Condo and Cooperative Owners — said the city...