Full Breakdown
Trisha Calvarese Exits CD-4 Race, Eileen Laubacher Emerges as Democratic Challenger to Lauren Boebert
4/2/2026, 9:05:16 AM
Trisha Calvarese Suspends Campaign
Democrat Trisha Calvarese announced on Tuesday that she will suspend her campaign for a rematch against Republican U.S. Representative Lauren Boebert in Colorado’s 4th Congressional District. In a post on X, Calvarese congratulated Eileen Laubacher, who is now positioned as the leading Democratic candidate for the upcoming November election. Calvarese emphasized her commitment to advocating for the American middle class and stated, “The status quo cannot hold. But the future will be shaped by those who step forward to meet it and I will continue to do that work.”
Eileen Laubacher's Position
Laubacher, a retired Navy rear admiral and former National Security Council official, has gained significant traction in the race, establishing a substantial fundraising advantage over her competitors. She has raised more money than all other candidates combined. In response to Calvarese’s decision, Laubacher praised her for elevating the visibility of the race and engaging constituents meaningfully. “It’s time to turn the corner and focus fully on what comes next and what matters most: defeating Lauren Boebert in November,” Laubacher stated.
Background on the Democratic Assembly
The Democratic assembly for Colorado’s 4th District is scheduled for Thursday, following county assemblies that took place throughout March. Laubacher is expected to face minimal opposition in the June primary, as she has already secured the majority of delegates. Another Democratic candidate, John Padora, is also on the assembly ballot, but his chances appear slim given Laubacher's fundraising success.
Legal Challenges and Controversies
Calvarese previously filed a lawsuit against the Colorado Democratic Party, claiming that Laubacher was ineligible to participate in the caucus and assembly process due to her recent registration as a Democrat on March 27, 2025. The lawsuit sought to bar Laubacher from the assembly, but a Denver judge found no sufficient cause to grant the requested orders.
Criticism & Opposition
Despite Calvarese's exit, her legal actions against Laubacher highlight ongoing tensions within the Democratic Party regarding candidate eligibility and the assembly process. The outcome of these disputes may influence the party's unity as it prepares for the general election against Boebert, who previously defeated Calvarese by a margin of 12 percentage points in the 2024 election.
Conclusion
As the Democratic Party gears up for the November election, Eileen Laubacher is positioned as the primary challenger to Lauren Boebert in a district that is considered the safest Republican-held area in Colorado. The dynamics of the race will be closely watched, particularly in light of the internal party disputes and the fundraising capabilities of Laubacher.
