Toronto Star: In the PR trade, its known as dump and run. If you have bad news, or at least something you hope wont get too much attention, put it out when people are looking in another direction. The Friday before a long weekend will do nicely. So it was that the Harper government chose last Friday, hours before the Victoria Day weekend, to release Canadas new target to reduce its greenhouse gas emissions in advance of a crucial international climate summit set for December. And no wonder. The plan to...