The temporary head of the U.S. Embassy in Japan visited Taiwan's representative at his official residence in Tokyo on Monday, the first time a U.S. diplomat has done so since Taiwan and the United States severed diplomatic ties 42 years ago.Taiwan's de facto ambassador to Japan, Frank Hsieh, said on his Facebook page on Tuesday that he invited the U.S. Embassy's Charge d'affaires Joseph Young to have dinner with him at his official residence to discuss regional peace and prosperity among other issues. They were joined by Japanese politicians and friends."This is the first time, and a new be…READ FULL ARTICLE