I don't know why my February comment has been revived here, but I stand by it.
Khadr is barred from Canada by Harper. Galloway is barred from Canada by Harper. The motives in both cases are [b][i]identical[/i][/b]. It has absolutely nothing to do with skin colour.
I guess, given the fog created above, I should say what those motives are:
Both Khadr and Galloway represent active opposition to the New World Order pursued by U.S. imperialism and its "allies".
It has nothing whatsoever to do with "security" concerns either.
I should have thought this much was obvious.
Galloways exceptionality does not prove anything.