The wording has to be changed.
If you are offering an ideology by which rich and middle-class people (and for most listeners, rich people are The Other, and many suspect that 'middle-class' is just republican code for 'rich) can keep their suits and ties while the poor peopl get thrown off welfare, yes, I agree with you it's morally right - but it's not what you should pitch it as.
How about: "Why would you accept billionaires and millionaires using their money and lobbyists to enact regulations that keep the poor and middle-class down? Liberal billionaires want to tell you how much soda to drink, corporate lobbyists want to keep regulations complex and expensive to keep poor folks down and to keep prices high, Big Agra receives billions of dollars of regulations at the expense of poor folks' taxes! I, Republican Candidate Joe Texan, promise you to always stand against these elitists!"