Well, yes...as we all have... though you make it sound like I am an SS Soldier, merely 'Doing his duty' without thinking..because he's been told to...which isn't the case at all
Ok, Granted...how an individual sees his/her world, and the things that happen in it, would be judged by that individual as right or wrong, depending on their own core values, established through teaching, or experience.
The vast majority of us believe that Murder, theft (and all the usual anti-Social stuff is wrong)...which is why we live 'reasonably' well with each other, day to day in our socialised groups.
I am reasonably Left Wing, in that left to their own devices,I believe people will muddle along with each other for the most part, without totalitarian rules and regulations...but we need a set of core values that the majority live by...or we are back to the Dark Ages.
I personally think that Politicians physically fighting one another, shows a lack of maturity, which is unbecoming of someone in their position....but as you say...I have probably been taught that it is wrong...but I don't see a problem with that.
Do you?