THE U.S. spies on allies? Big deal: everybody does. And they were caught too, but it wasn't dealt with the theatrics we're now seeing.
Oh, and by the way, apparently Merkel had a secure cellphone, it's just that she didn't use it...
My English is not perfect? Well, it's not my mother tongue, so sue me!
See also Barcepundit (the original, in Spanish)