How did they stop representing the working class? You bray all these little conservative talking points but never come out with specifics. How about the Affordable Care Act - was that against the working class? How about Lilly Ledbetter Act? Or Helping Families Save their Home Act? Or the Credit Card Act? Or the Worker, Homeownership, and Business Assistance Act? Or the Hiring Incentive to Restore Employment Act? The above is just in the 111th Congress - Obama's first two years?
Now Biden - Chips Act - Infrastructure and jobs act - American Rescue Plan
The above are just major bills. Now do you want to go back over the last hundred years or so and see who supports the working class and really helped America become a better country? It certainly is not conservatives but Progressives and Liberals.