Mandating into Madness

Seen as the responsible duty of any person who cares about the planet's future, what is to prevent the United States Government from mandating that all Americans immediately purchase solar panels and electric cars in the interest of climate change and saving the earth? What is to prevent corporate America from refusing gainful employment or airlines refusing transportation to any American who does not provide proof of purchase of solar panels and electric cars? Nothing if Americans now accept mandatory vaccines in whatever form they take. The time to stop poison Ivy is not when it has taken over the garden but when it first sprouts.