Debating over debates: Campaign tradition faces skepticism

FILE - Republican Senate candidate Herschel Walker campaigns Sept. 7, 2021, in Emerson, Ga. Sen. Raphael Warnock and Republican challenger Herschel Walker are still working through the details of what a debate might look like, though they appear to be inching closer to a deal. (AP Photos/Bill Barrow, File)

Debating over debates: Campaign tradition faces skepticism