Congress passed a new law requiring the Department of Homeland Security to create a new terrorist watch list. This one is actually a list of people who are not terrorists, but have been mistakenly labeled as such. That would be thanks to the famous no-fly list that the TSA maintains which is riddled with inaccuracies but doesn't provide for any practical way to get yourself off of it, until now. So in a sense, this is a step forward. It addresses problems that the TSA has been burdening Americans with. Unfortunately, it's only a partial solution. The whole idea of a list of people so dangerous that they can't fly, but innocent enough that we can't arrest them is ludicrous. The fact that the list is poorly maintained and horribly inaccurate is just icing on the cake. The only sensible thing to do would be to dump it and spend our money (estimated at $100 million per year) on something much more effective.
Don't even get me started on the liquids ban.