Have you seen the video?
The 'quotes' mentioned in the article are not in it. On the contrary, it more sounds like he is referring to the same 'god' that Einstein referred to. https://en.wikipedia.org/wiki/Religious_views_of_Albert_Einstein
Kaku's website doesn't mention anything like what is claimed in the article.
To me it looks like this is another case of believers misunderstanding, misquoting or misappying.