On Tuesday, the Supreme Court heard arguments on whether the nationshould significantly limit the use of mifepristone, a pill thatterminates early pregnancy. A number of justices on themajority-conservative court appeared to take issue with the idea of asweeping, national pronouncement. But, this story is really just gettingstarted. Anti-abortion activists and elected officials have severalbackup plans if the Supreme Court reject their arguments for nationwiderestrictions on the drug. Health care reporter Alice Miranda Ollsteinwalks Playbook co-author Rachael Bade through the story.