"God forbid" the U.S. and China end up in conflict. Secretary of State Marco Rubio called any potential economic or military conflict between the two nations "

"God forbid" the U.S. and China end up in conflict. Secretary of State Marco Rubio called any potential economic or military conflict between the two nations "catastrophic" and said the challenge is managing the relationship without giving up U.S. national interests. "This is the hard work of fore…