Republican senators join Dems on bill to exempt small businesses from Trump's Canada tariffs

1. Senators propose CANADA Act to exempt small businesses from Canadian tariffs. 2. Trump threatens a 35% tariff on Canadian imports starting August 1. 3. Concerns raised about job losses and rising costs for small businesses. 4. Legislation aims to alleviate tariff effects and maintain U.S.-Canada relations. 5. Tariffs could impact U.S. consumers and various sectors dependent on trade.