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Colorado's Independent Ethics Commission will investigate whether Secretary of State Scott Gessler wrongfully used state money to travel to a Republican election law training event and the Republican National Convention in Tampa in August.
The Pueblo City Council is considering a new ethics code after questions were raised over potential conflicts of interest.
Almost 47 percent of Colorado's registered voters have already cast their ballots.
An eerie quiet has settled over the Walker Components plant, which assembles custom cables for a global wind turbine company. Orders are down from earlier in the year and one-third of its employees have been laid off this year.
Most voters in Colorado cast their ballots before Election Day, but that may not mean an earlier evening for the state's ballot counters.
Republican vice presidential candidate Paul Ryan made his final Colorado stop on Monday.
Both campaigns say the election is now in the hands of supporters, not the candidates. It's the supporters working at the grassroots level getting out the vote that could determine the winner.
Republicans say touch-screen voting machines could malfunction and now the party has called on six states, including Colorado, to watch them.
The Democratic party in Colorado would like to be focused on securing votes right now, but they were forced to react Thursday to allegations of unlawful sexual contact by a campaign worker.
A former Adams County Commissioner told CBS4's Brian Maass that for two terms he pocketed full-time pay for part-time work.
With the presidential campaign back on after a storm-related pause, both sides rushed to Colorado to court voters in the final hours of early voting in this crucial battleground.
State Senate candidate Michael Carr's campaign sign that he posted in his yard could land him in jail.
Republican vice presidential candidate Paul Ryan is criticizing President Barack Obama's suggestion of creating a secretary of business.
Colorado Gov. John Hickenlooper's budget proposal released Thursday includes more funding for education, more Medicaid spending, and pay increases for state employees for the first time in five years.
President Barack Obama's campaign is concentrating on getting a good turnout among supporters as they head into the final days before the election.