Do I have to let my roommate move back in?

She owes you the money, that is certain. Whether you can convince her to pay it lump sum (unlikely I'll wager) or whether you agree to accept it...

Can I sue the Army for the rape by one of its MPs after the criminal trial finds him guilty?

Concur with Attorney Kelly. Fact specific, no general answer will be accurate to your situation--however, I would add that it is VERY infrequent...

Landlord agreed to give two designated parking spaces. I have mailed and emailed him over 5 months and still nothing?

commercial? residential? Were the spaces written into your lease, or orally promised? Look for a commercial or resndential landlord tenant...

How can I prove dicrimination from a trailor park manager?

Sounds to me like bad owner bad manager--nothing you mentioned sounds like racial/gender/or other protectted class discrimination. If I were...

Does a landlord have the right to enter if water is running with nobody home all day?

LL may enter for emergency--I would argue what you describe is sufficient grounds. Document the pet damage--sounds like you'll have to pursue...

You must notify the LL WRITING. Send a letter documenting the issue. Send it certified mail, return receipt requested. Let him know of the...

How do I evict tenant's for 7 month's of nonpayment?

You will have to evict them using Oregons laws and procedures for eviction (unlawful detainer) of a nonpaying tenant. BTW, you should have...

The security deposit follows the rental, you don't have to split it up. He gave it to you--give it back to him and if remains, get a new SD...

Nephew was erroneously and egregiously given a Superintendent's Suspension. Happened in June, 2010. Too late to sue?

Couple thoughts: Depending on the basis for the suit--you MAY be past the stautes of limitations. Not following up in 2010 may prove fatal...

Do I need a real estate attorney?

Depends. You didn't give any real facts in your post. Hard to say if you need a lawyer or not. Under rent control (which SF has as I recall...