Since the GOP has become the preferred party of white supremacists, they can't promote anything that might benefit minorities or risk being called RINOs. That means that nothing they promote will benefit all Americans without losing their base. Not all Republicans are racists and bigots. However, they all collaborate with racists and bigots. They would rather let their poor relations suffer and die than be seen to show compassion to those undeserving "others". One example of this is the opiate crisis. It is ravaging rural white America. But the solutions require taking on "big pharma" and scraping mass incarceration for drug offenses. They need "big pharma's" money and their base doesn't want to see one minority let out of prison or get subsidized healthcare for any reason. The war on drugs, in part, was a tool to control minorities. When they made alcohol, the preferred drug of white men illegal, it took less than 20 years to make alcohol legal again. BTW, that is how we got NASCAR.