[ The daily brief // September 24 · replayed ]

Maine's 2nd district: 22 points toward Dunlap, now Dunlap 67 percent

The day's story, written by the model's own rules from what moved on the board. When Lilly has something to say, her words come first.

▸ The board // September 24

Senate

66%

chance of Democratic control

+2 since the day before

Expected 52 D · likely 48 to 56

House

88%

chance of a Democratic majority

+1 since the day before

Expected 239 D · likely 216 to 264

▸ What moved

Maine's 2nd district: 22 points toward Dunlap, now Dunlap 67 percent. A new University of New Hampshire poll had Dunlap +6, 622 likely voters.

Pennsylvania's 7th district: 12 points toward Brooks, now Brooks 73 percent. A new Franklin & Marshall College poll had Brooks +5, 350 registered voters.

Kansas Senate: 9 points toward Hamilton, now Marshall 62 percent. A new Wedgewood Polls poll had Hamilton +2, 500 likely voters.

Minnesota's 1st district: 9 points toward Johnson, now Finstad 76 percent. A new GBAO poll had Johnson +1, 500 likely voters.

Maine's 2nd district ▸Pennsylvania's 7th district ▸Kansas Senate ▸Minnesota's 1st district ▸

▸ Lines crossed

Iowa Senate is no longer a coin flip: Turek is favored, 55 percent.

Alabama's 2nd district is a coin flip again: Marques 52 percent.

Pennsylvania's 10th district is no longer a coin flip: Stelson is favored, 57 percent.

Michigan's 4th district is no longer a coin flip: Huizenga is favored, 59 percent.

Iowa Senate ▸Alabama's 2nd district ▸Pennsylvania's 10th district ▸Michigan's 4th district ▸

▸ New polls

24 new polls since the day before. The weightiest:

The New York Times/Siena University (A), Maine Senate: Collins +3, 619 likely voters.

The New York Times/Siena University (A), New Hampshire Senate: Pappas +5, 613 likely voters.

The New York Times/Siena University (A), Michigan Senate: El-Sayed +5, 605 likely voters.

University of New Hampshire (B-), New Hampshire's 1st district: Shaheen +4, 707 likely voters.

University of New Hampshire (B-), Maine's 1st district: Pingree +22, 657 likely voters.

Maine Senate ▸New Hampshire Senate ▸Michigan Senate ▸New Hampshire's 1st district ▸Maine's 1st district ▸

▸ Coin flips

8 races under 55 percent either way: Montana's 1st district, Florida's 22nd district, Texas's 35th district, Alabama's 2nd district, Florida's 7th district, Iowa's 2nd district, Wisconsin's 3rd district, Iowa's 1st district.

Montana's 1st district ▸Florida's 22nd district ▸Texas's 35th district ▸Alabama's 2nd district ▸Florida's 7th district ▸Iowa's 2nd district ▸Wisconsin's 3rd district ▸Iowa's 1st district ▸

▸ The clock

40 days to November 3.

▸ Every day // 75 briefs, newest first

Days marked replayed were run after the fact with today's rules on that day's polls. The live record starts October 16.