The future of downtown Tucson is the topic of discussion with this week's Roundtable Newsmakers, Glenn Lyons, CEO of the Downtown Tucson Partnership and Greg Shelko, Director of the City of Tucson’s Rio Nuevo Project.

Joing Bill Buckmaster on the Roundtable panel are James Bennett of the Green Valley News, Steve Emerine of Inside Tucson Business and Ann Brown of the Arizona Daily Star.