STATEN ISLAND, N.Y. -- If billionaire businessman John Catsimatidis runs for mayor again, he has the wholehearted support of former Congressman Vito Fossella, who spoke about the Greek-American self-made man on Joe Piscopo's radio show on AM970 Tuesday morning. Asked whether he'd support Catsimatidis, who hosts the station's "Cats Roundtable" on Sunday mornings, Fossella said, "In a heartbeat. John is an American success story. He loves this country and never forgot where he came from. Works like I've never seen anybody work before and truly loves people, loves this city, loves this country and deserves to be elected to whatever...