Yes, tsg68, sadly, they do spy on us in an unconstitutional manner whether they have the legal right to do so or not, but at least before they were, for the most part, powerless to use what they learned to come busting down your doors in the middle of the night in order to drag you off to jail to be held nearly indefinitely without a speedy trial, or just shoot you on the spot if you resist. It's also important to point out that defending your family and home against such an attack in the middle of the night counts as resistance.
Just look at Waco for instance. I saw the videos of this and the government dropped agents out of helicopters onto the roof and busted in the windows with guns blazing. I ask you all to think about how *you* would react to such an attack in the middle of the night? I know how *I* would react and I also know how I would be portrayed on the nightly news for defending myself and my family to. I would be made out to look like the worst criminal ever for shooting up a bunch of police officers in my own, and in my families, self defense. Just think about that when you want to allow the government more and more power over your private life.
Also, this new authority that they have to hold you pretty much indefinitely without trial if they label you as a "terrorist" is pretty much new to the "Patriot Act". This is a *major* difference from the previous status quo. I'm not sure how much truth there is to it, but I've even read that they are still holding people, without trial, all the way back from 9/11!
Is this really what everyone wants in order to have the illusion of security in this country, for that is all that it is, an illustion. You are never truly secure in your daily lives, no matter how much the government spies on it's own people, but your freedoms will be greatly infringed by such invasiveness, of that I am certain.
Take this as a random example of what I'm talking about here. Say a terrorist with a private cropduster (owns one or steals one) decides to one day fill it up with smallpox (or something worse) and fly cross country spraying major cities as he goes, what on Earth can our ineffectual government possibly hope to do to stop that? I can tell you, they are just as powerless to stop such a thing as that as they were to stop 9/11 because nobody will see it coming till it's too late.
Now, given such a random scenario as this, and given how the government is mostly powerless to stop such a thing no matter how many unconstitutional laws that it deems worthy to pass, how many of you are still keen to have the government to read your private e-mail, watch which web sites you hang out on and are affiliated with, read your private instant messages, steal your passwords, learn what political party you are for or any of the the endless number of other things that they can learn about you (and use against you) with such crooked laws as the Patriot Act?