Alva Review-Courier -

WASHINGTON (AP) — A 19th century "anti-vice" law is at the center of a new court ruling that threatens access to the leading abortion drug in the U.S.

Dormant for a half-century, the Comstock Act has been revived by anti-abortion groups and conservative states seeking to block the mailing of mifepristone, the pill used in more than half of U.S. abortions.

On Friday, a federal judge in Texas sided with Christian conservatives in ruling that the Comstock Act prohibits sending the long-used drug through the mail.

Here's a look at the case and the law:

WHAT HAPPENED?

In a sweeping ruling, U.S...