Nothing is wrong with the GOP, nothing. The American Republican party represents its constituents. Remember, the GOP volunteered to represent its current members and constituents.
Has American citizens outside of the GOP's core constituents approached the GOP in the last 32 years to re-dress or address a grievance, NO?
Come to think of it has any poor or lower middle class American citizen recently approached any branch of American government. The courts, congress, and the presidency as is state and local governments are as remote from the people as possible.