 And they now provide about 60% of the calories consumed in the U.S. Michael Toscano, CBS News. And finally, Taylor Swift's U.K. tour has seen the megastar once again reach into her pocket for local good causes. She apparently quietly gave a donation to a food bank in the Welsh capital, Cardiff, when her Eres tour took her there. Administrators say she donated enough to provide 10,800 meals. That'll be two and a half weeks of what they typically distribute to the hungry.