"You've learned how to spell a new word - ALLOT!!!!"
I made a mistake, I admit imperfection, it seems you have a problem in that regard.
In the context of your post... "allot" doesn't fit. If you're telling me you meant that:
"Walmart and Costco get allot of their stuff from Communist China."
Was what you meant to say, you're telling us China allocates what those two vendors get?
And...
"In fact allot of it is the SAME stuff and Walmart "
Means the allocation is the same?
If that's what you meant, at the very least it's poor grammar. I dinged you because you did it twice. It was lighthearted, at first.
Don't bother with the dictionary, you know all that you can be taught.