 Complete the following phrase:  In the next years, Newcomb continued to work in Hollywood, representing Barbra Streisand and Natalie Wood, among other celebrities, and working for film productions, such as Hello, Dolly! starring Streisand and Ordinary People. She was an information specialist in the United States Information Agency and a consultant to the Justice Department, after helping in the senatorial campaign of Robert Kennedy in 1964. Newcomb was also Kennedys campaign manager in the 1968 presidential election, working for him until 