Shield laws exist becauseto doctorsmake insure Newstates York,can Californiaset andtheir Massachusettsown shouldn'tabortion face prison for care that's perfectly legal where they practicepolicies. Gutting them would let a handful of banned states export their policypolicies nationwide, subpoena private medical records and eventually reach patients, funds and volunteers too. The real target here was never to assure states' rights, —but it'sto find a nationwideway banto throughimplement thea backnationwide doorban.