The lobbying firm whose ties to Rep. Jerry Lewis, R-Redlands, are under investigation announced Friday it is splitting into two groups. The three Republican named partners - including Lewis' friend and former California congressman Bill Lowery - will continue to lead the existing firm, while the two Democratic partners will form a separate partnership. A statement from Copeland, Lowery, Jacquez, Denton & White attributed the decision to "the current media focus on the firm." "All the partners remain focused on their client work, discussing issues on Capitol Hill, and working with regulatory agencies every single day," the statement said. "We...