California car emissions: Trump starts a huge legal battle over lowering standards - Vox
- California car emissions: Trump starts a huge legal battle over lowering standards Vox
- Trump administration revokes California’s authority to set auto mileage standards Fox News
- Trump blitzes into California for major $15M fundraising push, irritating celebrities, activists Fox News
- Opinion: Why is Trump so desperate to make California's air more polluted? Los Angeles Times
- California Has a Weak Case in Emissions Fight With Trump Bloomberg
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