When I asked her to explain this discrepancy she became very defensive and angry.

Probably worth the marei membership fee just for that.As far as the rest of your posts, but I got a vibe of a lot of "defensiveness" about the speaker at the last event.

While liability insurance is used, the LLC acts as the last line of defense.

BUT I just want to make sure I have a strong defense for emergencies.

Remember, the number one defense against a lawsuit is not the LLC or insurance. 

I am currently a VP at a manufacturing company that casts parts out of aluminum for some of the biggest automotive, trucking, aerospace, and defense companies in the world.

Ugly because the listing agent did not supply the documents and information we had requested in the inspection resolution, and when I called to ask for them and tell her we would not be closing until we had received them, she unleashed a torrent of venom on me, accusing me of being unethical, not acting in good faith, threatening to report me to the board, etc.In her defense, we had asked for them to be provided at closing, but it was an hour before, and she still had not provided them.

Don't try to force them to move in.Your first line of defense right now is your lease, unless you had her sign some sort of agreement to hold the property.

Or why not pass a criminal defense law that says the prosecution cannot spend more money than the defense (equal funding to both sides) - so that less people are compelled against their will to take a plea deal that includes a conviction just because they're scared to get a worse outcome if they go to trial with a public defender with 1/10th the budget to put on a defense.

You can also use a blended approach that can add some defense to your situation.