Wasn’t this debunked?
Each state does it’s own vote counting.
Pretty much so. It is a Ron Paul website quoting a blog, quoting another blog. No matter how deep down that rabbit hole you get, you can't find a legit source on this. At that, the sources get less and less credible.
The key point of debunking though is exactly what you said, the WH doesn't have a say in vote counting procedures or process. That is a state by state issue. This may be true in an individual state or two, but not on the national level.