AP Top Business News at 11:59 p.m. EDT

Canada strikes back at US with retaliatory tariffs as trade war escalatesCanada targets steel, fish and hundreds of other goods as Trump trade war escalatesTrump's new economic squeeze on Iran has a big challenge: ChinaAsian shares mostly rise as oil prices fall and hope grows for AIUS consumer confidence falls to lowest level in 7 months with gas stuck above $4Iran's gas lines are growing, but there's no sign so far that its leaders will bow to US sanctionsBrazilian data protection regulator fines TikTok's owner nearly $30 million over safety of minorsA Chinese humanoid robot sets a new 100-meter sprint record at Beijing GamesTarget faces renewed backlash after stocking Halloween costume with ‘minstrel show features’Trump moves toward levying new tariff on China for flooding market with c