U.S. House Speaker Kevin McCarthy hosted Taiwanese President Tsai Ing-wen in California on Wednesday, becoming the most senior U.S. figure to meet a Taiwanese leader on U.S. soil in decades and stressed the need to accelerate arms deliveries to Taiwan in the face of rising threats from China. McCarthy - the third highest ranking official in the U.S. leadership hierarchy - and other Republican and Democratic lawmakers met Tsai at the Ronald Reagan Presidential Library in Simi Valley, California despite threats of retaliation from China, which claims self-ruled Taiwan as its own. A China foreign ministry spokesperson quickly denounced the...