Races · house · 2020 · CO

house · open seat

Diane Mitsch Bush vs Lauren Boebert

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Lean R — · 0 polls · 0 markets Rating 1d ago

Caution · early warning

Editorial raters moved while polling has gone quiet

The last rating change here was 1d ago, but only 0 polls have landed in the last 60 days. When raters move and pollsters don't, the rating shift may be running ahead of the data. Watch for a late-cycle correction in either direction.

Where this race stands

Verified

Lean R

lean-r

Money in this race

FEC Schedule E (independent expenditures) + candidate-committee totals · last filing 2020-11-20

Total IE spending

$8.3M

For candidates

$513K

Against candidates

$7.8M

Latest filing: 11/20/2020
Source: FEC Schedule E

Diane Mitsch Bush (D)

$513K for · $7.8M against

Cash on hand

$28K

Total raised (cycle)

$5.1M

Total spent

$5.0M

Debts

$1K

Source: FEC

$3.3M against CLUB FOR GROWTH ACTION Super PAC
$2.6M against NRCC Party
$1.7M against CONGRESSIONAL LEADERSHIP FUND Super PAC
$219K for FAIR SHARE ACTION Super PAC
$168K for NATIONAL IMMIGRANT VICTORY FUND Super PAC

Independent expenditures from FEC Schedule E. "For" = pro-candidate ads / mail / digital. "Against" = anti-candidate. Excludes candidate-committee spending and state-level filings (governor races aren't covered here — they file with state agencies).

last poll — last market quote — rating computed 1 day ago

Rating history (1 change)

5/6/2026 Lean R via pvi