I think both parties believe in a cheap labor force. The only way around it is to deny businesses that labor force and let them decrease about how lazy people are.
The US economy has always been dependent on a cheap/free labour force. Initially it was the slaves. Then there were the "guest" workers from China and Mexico. The benefit of these programs is that the could deport the "guests" once the labour shortage had been addressed.
Today, it's illegal immigrants. Republicans keep hiring illegals, while telling YOU they're "stealing American jobs". Are these immigrants holding guns to the employers' heads? This is the same line that the plantation owners used on their indentured servants and share croppers: "Slaves are stealing your jobs".
This is the same lie Republicans are using today. They fear working people of all races will unite and start passing laws which benefit workers instead of rich people. When the wealthy manufacturers starting sending low end manufacturing jobs to Asia, they blamed unions and environmental regulations. Their prices didn't go down to reflect their cost savings, but their profits sure went up.
The oligarchs have always feared poor black people and poor white people from joining forces and voting in the kind of democratic programs which benefit ALL of the people, not just the investor classes.
Just look at other first world democracies where the investor class doesn't control the government. Canada, Switzerland, Norway, New Zealand, Iceland, Sweden. Australia - all of the countries with governments who work FOR the people. Governments which spend their tax dollars ON THE TAXPAYERS, not the military industrial complex, or Big Medicine, or Big Insurance.
These countries have better education systems, better health care systems, and happier and more stable populations.