Ex-Trump Adviser Urges Him to Cut Ties With China, Restart Nuclear Tests

(Bloomberg) — If Donald Trump returns to the White House, he should sever all economic ties with China, consider deploying the entire US Marine Corps to Asia and resume live nuclear-weapons testing, his former national security adviser writes in an article offering the most detailed account of what foreign policy may look like in a second Trump term. The proposals are spelled out in an article set to appear in Foreign Affairs magazine written by Trump's last national security adviser, Robert O'Brien, who may get another top job if Trump wins a new term as president in November. While O'Brien…