WASHINGTON—The member of Congress who led the charge against travel restrictions at the Canada-U.S. border is cheering the news that their days may finally be numbered. New York’s Rep. Brian Higgins says it’s a relief to see Prime Minister Justin Trudeau is aiming to let U.S. citizens who are fully vaccinated against COVID-19 back into Canada by mid−August. Higgins calls it welcome news for people who live near the border, for whom crossing back and forth has long been a way of life. Trudeau told Canada’s premiers Thursday that as long as vaccination rates hold, eligible U.S. travellers—fully vaccinated citizens and permanent residents—could be allowed back in about a month’s time. He also says the government hopes fully vaccinated travellers from around the world could be arriving in Canada again by early September. The mutual travel restrictions at the Canada-U.S. border, in place since March 2020, are due for renewal …