No. It's not 'proof', which would be impossible in any case. And it's odd that you think white people in England ... a racist colonialist imperalist power, remember? -- would be virtuous and good, while American whites would not be.
If I wanted to talk about 'racism', I'd start by deconstructing this largely meaningless term.
I would show that the attitudes of American white conservatives re. Blacks -- the real attitudes not the pious declarations of virtue that people make when they know they're on the record -- are more or less the same as for whites on your side. Blacks don't like whites, and whites fear Blacks.
(The Asians and Hispanics on your side, not being so constrained, would have more robust attitudes to Blacks, in fact, were their real feelings to be known. I laugh when I hear the term 'rainbow coalition', knowing about the violent clashes between Latino and Black gangs in Los Angeles, and that Asians know perfectly well the race of who's been violently assaulting them recently, despite the cover-up in the mainstream media.)
I would then examine how when conservatives respond when Blacks who agree with them politically turn up. When Ben Carson entered the Republican primary for President, what was the response? When Hershell Walker entered the Republican primary for Senator in Georgia, what was the response? (Neither man was fit for office, but let that pass.)
We fell all over ourselves to welcome them! I promise you that genuine racists -- and there are some -- would not do this. The Evropa Front or whatever they call themselves these days does not have Black or Jewish members.
On YouTube, there will be political videos, of a pro-American sort, which get tens of thousands of views and hundreds of comments. More than once, I've seen a Black person, or an immigrant, comment, expressing pro-American, conservative views. And then some genuine white racist replies, with disparaging remarks about all immigrants or all Black people. And .. there will then be literally hundreds of comments from conservatives condemning this man, welcoming the (legal) immigrant or Black person into our ranks.
Now you don't want to hear this. In your universe, we're all green-toothed sub-literate rednecks, doing whatever our fundamentalist preacher-man says. It's easier that way -- you don't have to think. Don't worry, plenty of people on my side are exactly the same.
