AP Top Headlines at 12:00 a.m. EDT

The United States and Canada have fallen deeper into a trade warAfter trade negotiations crumbled at the eleventh hour, U.S. President Donald Trump’s 50% tariffs on scores of Canadian imports kicked in over the weekendThe Supreme Court is siding with the Trump administration in a case over President Donald Trump’s executive order restricting mail-in voting, though it remains unclear how much can be implemented before the fast-approaching midterm electionsTreasury Secretary Scott Bessent has announced a new round of sanctions aimed at IranIran is again warning about consequences in response to new U.S. economic sanctions, including for its neighborsCrews have started to contain a wildfire in the Sierra Nevada foothills that destroyed more than 30 homes as it spread perilously close to neigh