I never said there were not ANY cultural factors, though. I just think focusing on race (and by extension a culture of a particular race) is racism. By definition.
As for statistics. Statistics lie, people lie, biases affect all statistics.
If you really want to be the kind of person to blame the skin color on a greater issue. Go ahead. You're just a fool for doing so.

If its true, its not racism. Its just a fact. Its another one of those quibbles over definitions that flips the entire purpose of human language and discourse on its head, obfuscating the flow of information rather than describing it. The definition of racism is prejudice or discrimination on the basis of race rooted in ignorance or bigotry. If an observation is verifiably true, it isn't prejudicial or discriminatory and to deny it on the basis of race would itself be ignorantly racist. And funnily enough, if a bunch of elite liberal white people get together and decide that black people should be stuck mired in poverty, gangs, drugs and violence because we'd rather deny the root causes of their cultural issues and keep them as a permanently subjugated underclass rather than help them uplift themselves, well that sure sounds to me like racism.