California's suit contends that Trump’s signature tax law is unconstitutionally vague and requires states to violate Planned Parenthood’s First Amendment rights.

California and other liberal-led states sued the Trump administration Tuesday over a measure aimed at defunding Planned Parenthood clinics nationwide.

More than 20 mostly Democratic-led states sued the Trump administration Tuesday over its efforts to cut Medicaid payments to the nation's largest abortion provider — Planned Parenthood.