TC will soon address the Liberal leadership race, which looks like it will produce a dramatic multi-ballot convention. This may not be good for the party, however, as there is a clear lack of confidence in the leading candidates.
Turning to the Clean Air Act, I think it demonstrates something important about Harper. He demonstrated considerable political acuity in backing off the original bill and letting himself be bailed out by Jack Layton's offer of sending it to committee where the rewriting will probably create legislation bearing little resemblance to the original. But that was at the level of short term tactics. Harper clearly had a critical oversight role in the creation of the original bill, which was a strategic catastrophe. This it seems to me typifies Harper - good on tactical manouevres but prone to colossal political blunders.
This is by way of introduction to the sharpest, funniest comment on the bill I have seen to date. You can find it here.