By Rory CarrollJan 21 (Reuters) - Nearly a year after a mid-air collision in Washington killed 67 people including 28 members of the U.S. figure skating community, athletes say the tight-knit sport

Escalating tensions over Greenland are supercharging a dynamic that was already under way: a shift in the world economic order that had put the U.S. at the center of the global economy.For investors