Re: Canadian dollar on par
TG, The cost of energy is a big factor in the mix of items causin' us current pressure, but not any where near the total cause, (or even the single biggest factor in the present problems we face) IMHO. I admit it has caused lots o' problems in the bidness yer in!!! It maybe the bigest factor in the Domestic auto bidness, (prolly is), but much less in the housin' bidness, and domestic auto Executives caused lots of their own problems to be much worse, (as you must surely know).
Energy today adjusted for all inflation/currency and other factors is cheaper then it was in 1980!!! We have papered over our problems with very few deep recessions since the early 1980s, and there is a price to be paid, (some day): Mrs. Jones. If we saved and invested more and cornsumed less (in a MACRO sense), we would have less problems in the credit markets, and oil and all forms of energy would be cheaper.
Respectfully, (don't mean to torque anyone with my orpinion here), JR ps: Countries with strong natural resource based economies have relatively strong currencies.