Legendary singer-songwriter Gordon Lightfoot has died at the age of 84, according to his longtime publicist.

Gasoline prices could rise one or two cents this week because of the spike in crude prices caused by an attack on the world's biggest production plant, but analysts are expecting volatile crude prices in weeks to come, which makes longer-term price increases difficult to predict.

As 49,000 United Auto Workers in the U.S. strike against General Motors, there's a risk the walkout could shut down GM Canada's plants and auto-parts makers in Ontario.