By David Lawder and Michael Martina WASHINGTON (Reuters) -The United States will launch new trade talks with Taiwan, U.S. officials said on Wednesday, just days after the Biden administration excluded the Chinese-claimed island from its Asia-focused economic plan designed to counter China’s growing influence. Washington and Taipei will “move quickly to develop a roadmap” for the planned U.S.-Taiwan Initiative on 21st-Century Trade in the coming weeks, which would be followed by in-person meetings in the U.S. capital later in June, two senior U.S. administration officials told reporters during …