>> no, i'm a technophobe. >> then you can follow me on twitter as well. guys, thanks very much. we'll continue this conversation. egypt's second biggest city isn't immune to the chaos. in alexandria protesters won't sit still. plus the protests seem to take some officials in washington by surprise. is this an epic failure by u.s. intelligence agencies? ng rinse. it's the only listerine® that gets teeth two shades whiter and makes tooth enamel two times stronger. get dual-action listerine® whitening rinse. building whiter, stronger teeth.