Today's letters: How to help Canada battle wildfires

A foreign student in Canada accused of plotting an Islamic State-inspired attack against Jews living in New York entered this country last year without raising any red flags that triggered additional screening by federal security agencies, according to records tabled Thursday at a parliamentary inquiry.Muhammad Shahzeb Khan, a 20-year-old Pakistani national residing in the Toronto area for the past year, was arrested in Quebec earlier this month. He now faces extradition to the United States on charges that he was lending material support and resources to a designated foreign terrorist...