To allow people to make decisions for themselves again, and so that people can protect thing things they've worked all their lives for. To stop people from thinking the only way to live is to do what the state tells them to, but instead be free to make their own decisions and be responsible for their own actions.
Our country is made a mockery of because many in the Establishment no longer think people can think for themselves; and therefore no one is responsible for their own actions.
If some breaks into your home in then you should have every right to defend it by any necessary means; and if someone breaks into a property and hurts themselves they should not ba able to sue the owner.
If you KNOW the law states the above then it is THEIR decision to enter the property and it is THEIR decision to take the concequences.
Secondly is someone is a foreign national, who comes from a country that they may be tortured in, then if they commit a crime they should be deported – why?
Because if they KNOW the law then it is THEIR decision to comit the crime and THEIR decision to face the concequence.
Likewise when there is an icy path or road, people can decide whether or not to walk on the ice and risk falling over. Where it is someones choice to walk over ice they should not be allowed to sue. This same issue of personal responsibility can be applied across several other areas too.