I'm very surprised to learn that there is some sort of white conscience behind the will to elect a politician like Le Pen justifying the invasion of a European white country by a multiethnic tyranny like Russia. The promoted officer who apparently ordered the Bucha massacre Azatbek Omurbekov is not exactly what we imagine as a white supremacist. He must be a supremacist of something, but certainly not of whiteness. The Chechen bearded jihadists following Kadirov are some very strange sort of white supremacists, too.
The only people called white supremacists and nazis are the Ukrainian people. The soldiers, but also the civilians, elders, women and children demonized and tortured, raped, or killed every day. I don't think we help them by pretending the votes to a Putin’s puppet are about white supremacism.
This is the opposite of the ballot reality : in France, my country, the white continental vote saved us from the electors ("people of color") of Marine Le Pen from Guadeloupe, Martinique, Guyana, Mayotte, and La Réunion. If we had only their vote, Marine Le Pen would be president. And there are very few whites in these overseas French departments. Source
Le Pen is opposed to every alliance, political construction, or international treaty linking France to other white countries, it is the contrary to some white internationalism. Marine Le Pen is more a nombrilist idiotic socialist line, against a liberal center-right candidate (Emmanuel Macron) for whom I voted.
The reasons for the vote for the national-populists like Mélenchon or Le Pen are a bit more complicated than a racist-worthist vote. The electors are more and more similar, and Mélenchon is considered the more islam-friendly and immigrant-friendly party of France.
The pandemic crisis, the very high rates of abstentionism, and the hate of OTAN and of the western block are far better pieces of explanations for the success of Marine Le Pen in France.
French LePenists are acting like nombrilist cowards on the war in Ukraine, by voting for the candidate the more opposed to the military aid and resupply of Ukraine, but they are surely not some white whiners waste.
But I understand the global idea : it is a problem that white people could use self-determination to choose their future as a people, whites bad and democracy bad. Perhaps we should call Russia to bomb France too, considering we are some sort of nazis like Ukrainians.