In a direct takings case the most you can recover is the drop in share price due to the takings. Nothing in the Constitution will be able to undo any amount of dilution.
The US Constitution currently "protects" your shares to the tune of about 44 cents each, maximum.
And that's if the takings case even succeeds. Courts have already ruled that the NWS was neither a direct nor derivative takings.
It will be a sad day for you when Fisher's case is finally dead and buried. It is already on life support, all it takes is one final court order denying his motion to kill it for good.
Thanks for the weather report from hell, by the way. I've never been so it's good to hear from a native.