Canada's energy sector is cashing in as Brent crude surges past $100 a barrel for the first time since May, with the S&P/TSX Energy Index one of the only sectors posting gains while the broader index shed 292 points. Oil's rally, driven by renewed Middle East fighting that has bottled up the Strait of Hormuz and the Red Sea, is a direct windfall for Alberta producers. Premier Danielle Smith drew a hard line at the premiers' meeting this week, declaring oil won't be used...