I don't think the TSA, nor Homeland Security, has had ample time to thoroughly digest the events of the last week. Any new rules will probably go through a few changes before set in stone.
In regards to the "last hour" rule, I think they all knew before it was announced to the public, that the bomber was told to do this close to the final approach to DTW and that there may be others doing the same. So maybe, initially, this was what they needed to do.
If people don't want to be touched by the TSA employees, the Naked Scanner is the best bet going. Yes, it is x-ray, but it is only 1 x-ray snap shot. You get more x-ray exposure at your yearly dental check up. The person viewing the screen is not in the same place as the passenger. So no one right in front of you is seeing your "naked" body. Once the picture is cleared, it is erased forever. No one is taking a picture to ogle or get off on it.
Sniffer dogs are a great idea. The US doesn't use them enough. The only time I have ever seen one here was while flying on the morning the "liquid" bombers were discovered in London. They were walking up and down the security line at ATL. Other countries use them on a routine basis, and not just when you are trying to leave the country, but anywhere in the airport. I've experienced this in both Mexico and Belize.
Civil rights lawsuits will do nothing but hold back any chance we have of flying safey. We can't profile. We can't x-ray. We can't tell you to stay in your seat. We can't tell you no large bags on board. Everybody whines, and then where are we? I think the folks that don't like the rules should stay home. Sorry, but as a frequent flyer, I want every rule possible in place. But what I want the most is for Homeland security to do thier d___ jobs!
MOO