I don't know why you keep bringing up this "bill of attainder" nonsense. A bill of attainder is "a legislative act that singles out an individual or group for

I don't know why you keep bringing up this "bill of attainder" nonsense. A bill of attainder is "a legislative act that singles out an individual or group for punishment without a trial." Legislation that singles out an individual or group for other purposes is not a bill of attainder. This bill singles out Facebook and Google, but it does not subject them to criminal punishment. It is therefore, by definition under common law tradition (and also under U.S. law), not a bill of attainder.