You don't need a QR code to get the facts checked at Tuesday's VP debate

CBS News will play host to the vice presidential debate. It will also be fact-checking, which it's promoting by QR code. But you don't really need to use that.Chip Somodevilla/Getty Images I… [+3339 chars]

You don't need a QR code to get the facts checked at Tuesday's VP debate

You don't need a QR code to get the facts checked at Tuesday's VP debate

You don't need a QR code to get the facts checked at Tuesday's VP debate

You don't need a QR code to get the facts checked at Tuesday's VP debate

You don't need a QR code to get the facts checked at Tuesday's VP debate