I started this post because I believe it was quite an innovative approach to the credit crunch. While I don`t believe we Canadaians have felt the effect of this situation yet due to tighter regulations and policies, I believe the government is taking a smart business approach to reducing negative effects rather than panicking, as Don mentioned.
From what I inderstand, the government is not funding new mortgages as some seem to think nor bailing out banks who invested in bad debt. It is buying up $25,000,000,000 worth of existing mortgages, just like a normal investor looking for a return. Sure some may turn bad, but at the same level that mortgages usually do or are doing. It is not buying out bad "paper" that is taking place in the states. So in that sense it is not rewarding idiots for making stupid decisions.
The concept is that the funds from selling these to the Government will free up cash which than be lent out again. Who knows, this may actually be a smart money making move, rather than another wasteful use of taxpayers money.