Nope, wrong. He was not proposing anyone should be executed. He was proposing that people who commit the violent crime of breaking into a house uninvited should not be given the benefit of the doubt. They should be assumed to be dangerous, armed or not and if they refuse to comply with a request to halt and/or surrender to the home owner then the home owner has the right to kill them if he feels his life is in danger.
If you break into someone's home you are NOT non violent but very violent indeed and if you end up dead you have no one but yourself to blame.
The "How cruel you are..." was a bit tongue in cheek... Truthful, but tongue in cheek... Also, the poster is absolutely correct. If this guy is in YOUR home, coming up YOUR steps with the possible intent to harm YOUR family, then you have every reason to empty YOUR gun into him, call the police on YOUR phone and clean up afterwards with YOUR mop.... Then go to sleep in YOUR bed, nite nite....
With that scenario there is no "after the fact".... Not to bring up your tremendous longevity on this forum, but with a whole 1 DAY, you seem to want to get a rise out of the people here. If that is not your intent, my apologies for infering it... If it is, enjoy your short visit...