Every indexed news item naming both Rep. Tom Emmer and Doug Chapin, from the challenger's entry in July 2025 through September 14, 2026.
| # | Date | Outlet | Headline | Trigger |
|---|---|---|---|---|
| 1 | 2025-07-02 | KNSI | Emmer Challenger Announces Bid for Minnesota’s Sixth Congressional District | Challenger event |
| 2 | 2025-10-11 | St. Cloud Live | DFL mulls ways to challenge Emmer during candidate forum in St. Cloud | Challenger event |
| 3 | 2025-10-13 | InForum | In 6th District, DFL candidates mull ways to challenge Emmer, end GOP dominance | Challenger event |
| 4 | 2025-11-18 | St. Cloud Live | Potential Emmer challenger talks connecting with voters, health care | Challenger event |
| 5 | 2026-01-05 | St. Cloud Live | 6th District DFL candidates face off in debate Saturday, Jan. 10, in St. Cloud | Calendar |
| 6 | 2026-01-10 | KVSC 88.1 FM | 6th District DFL Candidates compete for endorsement to challenge Rep. Tom Emmer | Calendar |
| 7 | 2026-01-12 | West Central Tribune | Amberson, Chapin debate right to challenge Emmer in CD6 | Calendar |
| 8 | 2026-04-21 | St. Cloud Times | Minnesota's congressional races raising millions, Rep. Emmer in lead | Calendar |
| 9 | 2026-04-28 | hometownsource.com | Chapin wins CD6 DFL endorsement with 90% support | Calendar |
| 10 | 2026-05-06 | hometownsource.com | Doug Chapin wins DFL endorsement for 6th Congressional District; 6th District DFL optimist about flipping district | Calendar |
| 11 | 2026-06-17 | hometownsource.com | Emmer draws two GOP challengers as Congressional District 6 field takes shape | Calendar |
| 12 | 2026-08-04 | MPR News | Rep. Tom Emmer 'fighting for his damn life today,' a Republican colleague tells farm panel | Emmer absence |
| 13 | 2026-08-04 | 5 EYEWITNESS NEWS | Farmfest kicks off with Minnesota Congressional District forums | Emmer absence |
| 14 | 2026-08-04 | Star Tribune | Rep. Pete Stauber raises questions about Rep. Tom Emmer’s health with Farmfest comments | Emmer absence |
| 15 | 2026-08-04 | mediaite.com | Top GOP Rep Recovering From Foot Injuries After Colleague Claimed He Was ‘Fighting for His Life’ | Emmer absence |
| 16 | 2026-08-11 | St. Cloud Live | Update: Emmer, Chapin will face off for 6th District in November. | Calendar |
| 17 | 2026-08-21 | Star Tribune | Cheers & Jeers: Jacob Frey’s dance moves, Tom Emmer vs. Doug Chapin, election integrity | Column |
| 18 | 2026-09-04 | minnesotareformer.com | At the Minnesota State Fair, underdog candidates find an even playing field | Column |
Compiled from indexed news results using the query "Doug Chapin" Emmer Minnesota, retrieved September 14, 2026. Pairing the challenger's name with the incumbent's excludes unrelated coverage and eliminates false matches on common names. This is an index, not a census: paywalled and non-indexed items may be missing, and community-weekly coverage from Adams Publishing Group papers is likely undercounted. "Trigger" records what prompted each item — a calendar event such as an endorsement or filing deadline, an event the challenger organized, the congressman's absence from an event, or a columnist's roundup. Not one item in this list was prompted by the two candidates appearing together. If you know of an item missing from this list, we will add it and say so.