What are the four major issues the populist party are concerned about?

They represented issues concerning farmers. It also worked towards drawing their interest to government as well as increasing their power in government affairs.  They demanded that more paper money or reissuance of silver due to the inflation and increasing interest rates at the time.  Apart from producing more money, they also wanted the Federal Government to own the railroads and other industrial because they felt it would protect them more.  Other demands from this movement was to directly elect senators to office.

Johnny johnny yes papa