FILE- In this Aug. 14, 2015, file photo, Republican presidential candidate Carly Fiorina talks to a restaurant patron during a campaign stop at the Starboard Market in Clear Lake, Iowa.  CNN on Tuesday, Sept. 1, amended its criteria for the next Republican presidential debate, giving Fiorina a better chance at appearing in the Sept. 16 primetime affair. (AP Photo/Charlie Riedel, File)

Curtain comes down on Fiorina

GOP presidential hopeful Carly Fiorina has escaped injury when a backdrop of curtains collapsed on her as she appeared in San Antonio.