Ex-EPA chief: Trump will pollute your air and make you pay for it

With the Trump administration taking steps to roll back America's clean-cars standards, states are preparing for what is sure to be an epic legal battle over states' authority to protect their citizens from dangerous pollution. In the latest escalation in their fight against the Trump administration, California regulators have approved new measures to defend the state's vehicle emissions standards.We should all be rooting for these regulators. Since the election of Donald Trump, the Environmental Protection Agency (EPA) has been guided by appointed officials who have fundamentally failed to uphold its mission: to protect public health and the environment. From undermining and ignoring established science, to rolling back lifesaving public health protections, it's become abundantly clear that this administration has no intention of upholding the core mission of the EPA.