They are locking up items that are being stolen not based on who is stealing them. Home Depot locks up power tools by me. Are they racist?
1) Have you done a complete 180? You were the one who said half the things I am surprised to read (though, candidly, I shouldn't be surprised to read anything by anyone these days)
2) That is entirely not the same thing. I assume the "black" hair products cost the same as the "white" hair products, are the same size, and are otherwise just as accessible to the public. I don't think power tools are the same price as boxes of tape, they're not primarily bought by one ethnicity or race, etc.
Oh, and to answer your question -- obviously no.