Take on Liddle

English isn't my first language so maybe I'm missing something obvious but when Trump went off on Liddle' Bob Corker, I wasn't sure what he meant. What does Liddle mean? Is it just 'little' misspelled?

I looked it up and apparently Liddle it is a hereditary disease which involving increased activity of the epithelial sodium channel (ENaC) which causes the kidneys to excrete potassium. That is a pretty sick burn I guess if you are calling the guy a small banana.

Or maybe he was calling him Cory Lidle which is just sad
Or maybe he was referring to the UrbanDictionary definition which talks about mastrubating upside down.

Anyway, Bob Corker please realize guy helped create this monster, good luck getting him back into his cage.