Is a lessee responsible for rent when sublessee subleases again without their permission.

No, not true. This is the danger of subleasing.

No basis for annulment in what you mention here.

Nope, it is not. I understand that it's personally very hurtful, but it is most often legally insignificant.

What rights "if any" do I have as a grandparent in Council Bluffs,Ia

Almost none. See Iowa Code section 600C.1.

Can I get guardianship of my 4 yr old granddaughter if she’s already in Foster care and has a GAL?

That depends on all kinds of things, chiefly on how she got there.

How can I get brass knuckles returned to me that were taken by the cops?

You probably are not getting those or the bong back.

Is violation of my 4th amendment grounds for appeal ?

First, it's not clear that there was a 4th amendment violation. Second, if there were, and if it was presented properly to the court and the...

Does the non custodial parent have to provide a bedroom for the child?

No, and no. Not everyone can afford to (or even wants to) live that way.

You can't recover damages for what could have happened to her, but what actually did happen to her. You'll need to meet with a personal injury...

This isn't a "help wanted" forum. Your brother (or you) will need to seek out and discuss with attorneys directly.