I am loosly following the storyline. And I understand the arguments both Pro and Con. But given the history of things in the Marvel universe, I would have to say that if is foolhardy, even negligent to force people who are putting their life on the line the do "the right thing", to put there identity in a database that could fairly easily be stolen or copied. I can think of more than a hanful of villians who could pull something like that off.
And let's not pretend this is anything more than the Mutant registration act with a nice new dress and make-up to make to more politically correct. It's doeing the same thing only this time they've increase the targets.