Interesting how now the list has expanded to include Chinese "bots" and "actors". Calling anyone who disagrees with your political beliefs a foreigner is an old and extremely paranoid, nasty rhetorical trick. Very similar to the people who call everything they dislike racism.
The polls don't lie and they show that there are hundreds of millions of people all over the west who just flatly disagree with your whole ideology. The unity you imagine would exist if not for shadow accounts doesn't exist, and it's delusional to believe it does.
No no. Just accept that you're a totalitarian dictator at heart, embrace the warmth of just being evil publicly, without pretense or obfuscation. "Silence the opposition!" you cry.