It's not changing the country it's just disposing of the most sickest people on this planet that don't deserve to be alive.
As long as it's watertight 100%.
We do it to animals all the time, if a dog kills a baby it's put down. In fact I would class the "humans" that commit those crimes worse than dogs, because dogs don't have the intellect nor ability to think as us.
For a human to torture a human for days, rape and then kill them shows they lack any morality at all. Times like that when middle eastern justice should be enacted.
People are too soft now, bunch of ******* "oooh don't hurt the feelings of murderers they should be given a second chance, let's hug them to make them feel better and release them back into the community "
Oh man, I squish flies that get in my house because they irritate me. Should we use that as a basis to decide who deserves to live? Yes, that is as ridiculous as your point was.
Capital punishment is not a punishment with a rational argument behind it. It is an emotional response to something abhorrent, and I still assert that it offers nothing of real value.