I can cover three of those things and have never felt threatened in any way or form. Way back and to the present.
Horseshit. Flying the Confederate Battle Flag to show "Southern pride" is like flying the Swastika to show "German pride". The Confederate States started the Civil War and fought for one reason only: To preserve slavery. The other "noble cause" excuses are lame attempts to gloss over the historical record.
Opinions are like assholes, everyone has one, some peoples stink more than others too. Remember, I can make your opinion disappear, you keep the stink.