We have a number of excellent universities in Canada. We should take advantage of the graduates of all of them.
Let me smuggle in a comment to say that the time I spent in New York in the mission of Canada to the UN left me with a deep impression of the quality and commitment of our foreign service. They are fabulous people who work their hearts out and with great skill. Wherever they are coming from, they are doing a great job.
There are universities across the country capable of producing excellent graduates, and we should take as many as we can.