Dollar jumps after strong economy keeps Fed on track for December hike

NEW YORK (Reuters) - The U.S. dollar strengthened against the euro on Thursday after the Federal Reserve held rates steady as expected, and said strong jobs and spending kept the economy on track, setting up for a rate hike in December. The central bank's statement reflected little change in its outlook for the economy since the last policy meeting in September, with inflation remaining near its 2 percent target, unemployment falling and risks to the economic outlook appearing to be "roughly..