Wow. What the hell happened out at Thunder Valley Casino Resort Friday night? It seems soft rock group Air Supply, playing to a packed house of lovesick fans, actually came out and rocked the house. I know. I still don’t believe it, but it’s all true! It was bedlam, I tell you. “Here I Am” thinking “Sweet Dreams.” What are the “Chances” I would find myself in a “Sanctuary” where “Me Like You” can feel “The Power of Love” “Everywhere,” only to have a real rock concert break out. Seriously! Air Supply started out innocently enough with “Even the Nights are Better,” and then segueing into “Every Woman in the World.” OK so far, but as veteran performers Russell Hitchcock (lead singer) and