Sentence:  In <WSD>all</WSD> the bitter in-fighting , the squabbles over election procedures , the complicated numbers game that East and West played on the assistant secretaries ' theme , the gentleman from Burma showed himself both as a man of principle and a skilled diplomat . 
Meaning of the word marked with <WSD> tags:  quantifier; used with either mass or count nouns to indicate the whole number or amount of or every one of a class