Sharper Point Commentary: Are the extensions to the light rail worth it?

In today's Sharper Point Commentary, Jim Sharpe questions whether the light rail is worth the investment and has some suggestions on how it could be improved. 

Start your morning off right with Arizona's Morning News. You'll be informed with the very latest on what's going on in the Valley, Arizona, nation and throughout the world. Jim Sharpe is a native Arizonan. LaDona Harvey brings decades of experience.