Polls give Mitt Romney a healthy lead over Newt Gingrich as Nevada holds its Republican presidential;caucus.

U.S. President Barack Obama calls on Syria’s president to step down accusing the regime of murdered hundreds of its own citizens on Friday.

Demonstrators turn out in below-freezing temperatures to protest the prime minister’s bid for another presidential term.

Cisco, Coca-Cola, Disney and Visa are among bellwethers set to report results amid expectations for market gains to continue; resolution of Europe’s debt crisis is expected to drag on.