Just five years ago, Wael Hana was reeling from a string of bad business deals in New Jersey, having tried to launch a truck stop, an Italian restaurant, a limousine service and other companies without ever hitting it big. Then, his friend started dating Sen. Bob Menendez of New Jersey, one of the most powerful Democrats in the U.S. Senate. Soon, Hana introduced Menendez, the chair of the Senate Foreign Relations Committee, to a growing circle of Egyptian officials, and Hana’s fortunes took a re