How Trump's new trade war with Canada affects everything from building new homes to dog jackets

The tariff war between the US and Canada has started back up. David Ryder/Bloomberg via Getty Images The US-Canada tariff war has flared up again, with Trump imposing a fresh set of 50% levies. Goods like alcohol and plywood are affected, but US employment likely won't be hit too hard. Canadian employment could take a hit, and tariffs will affect businesses caught in the back-and-forth. It's tariff time in America and Canada — again. On Saturday, after trade talks between Canada and the US…