Communications guru Ken Sunshine will be honored along with Christine Quinn at the Bella Abzug Leadership Institute’s Bella Fella Awards at the Columbus Club on April 4. The Institute was founded by the daughters of the late New York congresswoman, credited with paving the way for other women to reach higher political office. The Metropolitan Museum of Art’s Harold Holzer told us he worked with Sunshine, who represents stars including Barbra Streisand, Bette Midler and Jon Bon Jovi, on Abzug’s unsuccessful bid for the Democratic nomination for the US Senate in 1976. Of Sunshine’s prowess as a publicist, Holzer told us, “I was Bella’s press secretary, and Ken was a community vote organizer. Had Kenny been the press secretary, history would have probably been very different.”