And to expand on that, I seem to remember you telling us:
Childress and Spielman were building the team to be competitive for years.
That they were assembling players who fit the "Scheme"
That the record got worse after Tice because they had to bring in talent to fit said scheme and that it wasn't coaching that was the problem
That TJ was going to be the long term answer at QB. (If that ended up being true they could have drafted a NT instead of a QB 2 years ago)
So with that in mind pardon me if I take the angle that a DT will fix the defense with a grain of salt.:p