The Supreme Court said Tuesday it would not involve itself in a debate over whether doctors can talk to patients about medical marijuana. Gwen Ifill gets two perspectives on the controversial decision.

The Supreme Court began its new term this week with a decision on the docket over whether the Americans with Disabilities Act requires employers to rehire employees who were terminated for drug or alcohol abuse. Ray Suarez previews the new…

A federal judge Thursday barred the U.S. government from seeking the death penalty in its case against Zacarias Moussaoui, the only suspect facing charges directly related to the Sept. 11 terrorist attacks that killed more than 3,000 people.