So, they've decided to take away the rights of an American citizen by not reading him his Miranda rights or allowing him access to an attorney
I believe the policy/FBI (whoever it was) invoked a pre-existing public safety exemption which, although unusual, is actually completely legal and does not violate his rights per se. This exemption allows the police/FBI to question the suspect without advising him of his right to silence (etc).
The exemption is however, time limited and - somewhat ironically - the guy was shot in the throat and is unlikely to be able to speak (though apparently he has communicated via written notes) before it expires.
There are those who would like to declare him an enemy combatant and send him to Guantanamo however hopefully that won't happen.
not being found by all the illegal searches door to door
Were there illegal searches? Did the police forcibly search any property after an owner had specifically refused them permission?
After the shootout where #1 was killed how did #2 even get away? There are hundreds of officers from different agencies, road blocks, helecopters, etc and he just gets away??? Sounds to me like they let him to see if they could get away with declaring martial law, and they did.
That's an outlandish claim. First, it wasn't martial law as the army wasn't involved. Second, so far as I'm aware, the police didn't arrest anyone who chose to defy their advice. Advice which seems pretty reasonable when you bear in mind they were after a suspect who was armed with guns and bombs, had already killed 4 people and showed no compunction about killing others and that his escape would have been facilitated had there been crowds he could blend into.
If the police actions had been illegal or resented, I doubt people would have lined the streets to cheer them afterwards.
Another issue: There was national guard, SWAT, DHS, bomb units, etc. already there before the bombing for a "bomb drill." Convenient..
.. because they're exactly the people you would expect to be in place when you're providing security for a major public event ..
If these agencies hadn't been available, then there might have been something to complain about.
When the FBI released the pictures they said they needed help identifying the suspects. Obviosly that has proven to be a lie since they had already interviewed at least one of them
You're assuming either that the FBI have the facial recognition software that only exists on TV and in the movies or that the same agents who interviewed the bomber were part of this investigation. I don't think it's any surprise that neither of these were true.
They have shown portions of video and stills of the suspects carrying the backpacks (which honestly don't look like they contain bombs, they are not nearly heavy enough)
Backpack bombs that looked even smaller killed 37 in London in 2005
and they say they have video showing them setting the bags down, but they have yet to show that video??
Not sure I see your point: they released video they thought would help with identification. I don't see any reason that would be the video showing them placing the backpacks.
At a minimum the FBI knew this was going to happen and allowed it to happen, I hope that is as far as it goes. I have my doubts though...
There is absolutely no evidence of that at all! That's an absurd claim and pretty offensive to the people in the FBI who have devoted their lives to protecting people.