>>212242640 (OP)The second amendment. Makes blatant autocratic dictatorships like Mao, Stalin, or Austrian man's regimes impossible because the populace can form, to quote the constitution, "A well regulated Militia... necessary to the security of a free State". Also 30-40 million Chinese wouldn't have died under Mao if one of them had a trusty Mosin-Nagant and had applied it to his head.
Although I'm just a sandnigger living under a (((very))) democratic and extremely free rule however so perhaps my perception is biased.