Trump’s War in Iran is Illegal – Congress Must Stop It
Trump wants to drag American lives and resources into a war without the people’s support
Priorities
Common Cause works on the national, state, and local level to defend and strengthen American democracy.
What We're Doing
Colorado
Colorado Common Cause Files Complaints Over Undisclosed Dark Money Luxury Retreat for Legislators
On November 5, 2025, Colorado Common Cause filed complaints against more than a dozen state legislators alleging that they accepted luxury resort expenses funded by a special interest group in violation of Colorado Ethics Law.
Campaign
Common Cause Demands Accountability From DHS
We’re fighting back against the Trump administration’s violent ICE operations and its attacks on our civil rights.
Featured Issues
Voting & Fair Representation: Protecting Your Voice
We all deserve a say in choosing leaders who will fight for us in the halls of power. The right to vote must be secure, fair, and open to all.
Media & Technology: Demanding The Truth
Democracy requires an informed public – because the truth still matters, and we all deserve to be heard.
Anti-Corruption & Accountability: Working For The People
We deserve a government that is as honest and hardworking as the people it represents.
Civil Rights & Civil Liberties: Fighting For Our Freedom
Everyone should be able to live safely and thrive – without being attacked for who we are, where we’re from, or what we believe.
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