They shouldn’t have the power they wield, and if killing them is the best way to take it from them, then I’m all for it.

Your position is the same as being pro-murder, but articulated in a more passive voice. In my opinion, you should be allowed to hold this view & should not be censored for expressing it. I think the best way for socialists to gain power over nationalists or liberals is to strike when these groups are occupied with other conflicts, much like the Chinese Communists did with the Chinese Nationalists when they were occupied & weakened by the Japanese, or to render the nationalist system unworkable. Socialist/communist/etc takeover could be achieved by promoting policies that suppress native population growth while importing foreigners, or by accumulating unsustainable compounding debt through welfare programs & war, all while the native population fails to grow & develop its economy enough to compensate (the democratic socialists’ policies, such as rent freezes & numerous regulations for providing healthcare, can kill potential growth via restricting supply). I believe the new democratic socialists in the USA are effectively taking power, largely because no one likes their main rival, the nationalists, who are, by all accounts, thoroughly infiltrated by Zionists.

Now, the question is whether the window of opportunity for the communists or socialists exists through the democratic socialism movement. All you would need to do would be to water down the phrasing (like you did with your murder opinion) & express the truth that the nationalists have been infiltrated by the Zionists.