CHICAGO (CBS) — The eyes of the nation are now on Iowa, as voters from 1,681 precincts meet tomorrow to begin the process of electing the next president of the United States. The CBS2 news team is there, with live updates.

Bill Clinton surprises church goers in Des Moines. Chicagoans there are thrilled.

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CBS2’s political producer Ed Marshall captures the anticipation and excitement at a church gathering in Des Moines.

A final poll shows tight races ahead of Iowa caucuses tomorrow.

Check back here for more CBS2 Iowa Caucus updates today and tomorrow.