A burger joint near Tokyo on Friday added the "Biden Burger" to its menu in anticipation of Democratic challenger Joe Biden winning the U.S. presidential race, even though it still remains too close to call.The burger, which is the latest addition to the menu of "Tsunami," an eatery located near the U.S. Navy base in Yokosuka, Kanagawa Prefecture, is the creation of the shop's 67-year-old owner Shigeru Iida and his wife Keiko, 60.Using iconic foods from Biden's home state of Pennsylvania as a reference, it features a patty covered with fried onions and mushrooms in melted cheese, and topped…READ FULL ARTICLE