AP Top Political News at 7:57 a.m. EDT

Trump says he's considering renaming Lake Ontario as 'Lake America' as trade war with escalatesTrump's trade war with Canada could rattle economies in states with key Senate racesFlorida, hard-hit by Obamacare drop-off, feels the squeeze of rising healthcare costsNothing changes yet with the Supreme Court's order on elections. But it could open door to 'chaos'Supreme Court sides with Trump administration on mail voting restrictions ahead of midtermsSecret Service confirms awareness of Iranian state media video threatening Barron Trump's lifeUS set for largest mass visa revocation in history targeting up to 200,000 foreigners, officials sayNew evidence prompts trial delay for Libyan man charged in 1988 bombing of Pan Am Flight 103California Supreme Court hears arguments over sheriff's seizu