Track election returns using these Web sites

A sampler of helpful Web sites for tracking election results:

• The Missouri Secretary of State lets users search results by Missouri county, and track precincts and vote totals.

• CNN Politics follows the election as it happens around the nation and features breaking news, graphics and videos. You can also follow the national scene at Politico.

• 8 Questions Super Tuesday Could Answer, from The Washington Post, provides good background on the significance of today's election.