Opposing all those things, is actually the best thing to help the bottom.
Minimum wage destroys jobs, and makes people unemployed. That harms the bottom.
The labor unions destroy jobs, and make people unemployed. That harms the bottom.
National health care will absolutely require a massive increase in taxes on the poorest people, likely in the range of 20%. That would harm the bottom.
Kids are fatter, and less healthy thanks to assistance programs, so that we have an obesity crisis. That harms the people at the bottom.
Credit relief would benefit the wealthy, and cost taxes on the poorest people. This is well documented that most college debt relief would help the affluent and rich. The poor would be the ones taxed to pay for it.
Price control laws universally result in shortages. Shortages will always harm the poorest more than the rich.
Investing in alternative energy is one of the prime reason that energy costs are going up, which inherently harms the poorest people more than the rich.
Everything you listed, is EXACTLY what I would point to, that we care for the poor and the bottom, more than the elites and left-wing that destroy the poor, while claiming to support them.