Rethink on Trump hits dollar and world stocks

😊 33.6 😐 23.8 😵 15.1 😱 14.4 😖 11.9 LONDON (Reuters) - The U.S. dollar headed for its worst start to a year since 2008 on Tuesday while world stock losses, already the biggest in six weeks, grew after widespread protests against President Donald Trumps stringent curbs on travel to the United States.