U.S. tech groups ask White House for help with China policies

U.S. business lobbies have called on the White House for help to overturn new Chinese cyber security regulations they say would hurt market opportunities and U.S jobs. In a letter sent to officials including Secretary of State John Kerry and U.S. Trade Representative Michael Froman on Feb. 4, the U.S. Chamber of Commerce and 16 other U.S. business lobbies said the new rules raised questions about China's international trade commitments. "(We) request your immediate action to work with