Here's the Sunny Ways approach:

Canada will continue to accept asylum seekers crossing illegally from the United States but will ensure security measures are taken to keep Canadians safe, Canadian Prime Minister Justin Trudeau said on Tuesday.

"One of the reasons why Canada remains an open country is Canadians trust our immigration system and the integrity of our borders and the help we provide people who are looking for safety," Trudeau told parliament.

No acknowledgement that the loophole in the Safe Third Country Act is being exploited.  And his definition of border integrity mustn't include the migrants sneaking through the woods.

Weak leadership.