Sen. Susan Collins (R) and Troy Jackson (D) shake hands at the end of the final Maine U.S. Senate debate in Bangor, Maine, Thursday, Oct. 15, 2026. (Gregory A. Rec/Portland Press Herald via AP, Pool)

Sen. Susan Collins (R) looks to Troy Jackson (D) as he answers a question during the final Maine U.S. Senate debate in Bangor, Maine, on Thursday, Oct. 15, 2026. (Gregory A. Rec/Portland Press Herald via AP, Pool)

This booking photo provided by the Palatine Police Department on Thursday, Oct. 15, 2026, shows Alexandros Paporakis. (Palatine Police Department via AP)

Canada Prime Minister Mark Carney, center right, meets with supporters at a restaurant in Calgary, Canada, Thursday, Oct. 15, 2026. (Jeff McIntosh/The Canadian Press via AP)

Prime Minister Mark Carney, left, arrives with Executive Director of Public Interest Alberta Brad Lafortune to meet volunteers at Bridgeland Riverside Community Association Park in Calgary, Alberta, on Thursday Oct. 15, 2026. (Mike Sturk/The Canadian Press via AP)

Canada Prime Minister, center, meets with University of Calgary students in Calgary, Alberta, Thursday, Oct. 15, 2026. (Jeff McIntosh/The Canadian Press via AP)

Sen. Jon Ossoff, D-Ga., poses for a photo with supporters after voting early at the Bessie Branham Recreation Center in Atlanta, Tuesday, Oct. 13, 2026. (Ben Hendren/Atlanta Journal-Constitution via AP)

This undated image provided by the Las Vegas Metropolitan Police on Thursday, Oct. 15, 2026, shows Edward Lelburian Jackson's remains found inside a barrel recovered from Lake Mead, near Las Vegas. (Las Vegas Metropolitan Police via AP)