 To start the trading day, the Dow is up 328 points, 8 tenths of a percent. The S&P is up 4 tenths percent. The Nasdaq up 2 tenths of a percent. The world economy will grow 3.2 percent this year and speed up just a sliver next year. That's from a fresh forecast this morning from the International Monetary Fund. The finding unchanged from its last calculation. One of the many factors used to build a forecast like this, political stability versus turmoil.