Not only do lots of people still visit google.com, but the types of people who still visit it are precisely the types of people who need to learn about this law. I suspect those of us savvy enough to use a toolbar are disproportionately more likely to already know about and oppose the bill, while the kinds of people that go to google.com to search for 'facebook.com' are disproportionately more likely to know nothing about it yet.