AP Top Business News at 6:19 a.m. EDT

A trade war between Canada and the US further ruptures a once-close and durable allianceWhat to know about Trump's 50% tariffs on Canadian goods that just went into effectTrump's trade war with Canada: A timeline of how we got hereBuc-ee’s chain draws outcry in Ohio for launching fight over a mini mart's beaver logoChinese humanoid robots smash human records in 100m sprint and high jump at Beijing robot gamesKazakhstan votes in a parliamentary election expected to strengthen president’s grip on powerWhy the bond market is flexing its muscles, and why everyone needs to careTrump urges court to reject BBC's bid to secure records from his family in defamation caseUS and Canada fall deeper into a trade war with new tariffs as talks collapse and blame is spreadHow bitcoin and gold went from a s