Final answer:
The sentence 'The phrase, 'drain the swamp,' has become an often-used shorthand for the idea of expelling corruption out of the government' is an opinion disguised as a fact.
Step-by-step explanation:
The sentence 'The phrase, 'drain the swamp,' has become an often-used shorthand for the idea of expelling corruption out of the government' is an opinion disguised as a fact. While the phrase may be commonly associated with this meaning, it is still an interpretation of the phrase and not an objective fact.