Plans by Attorney General Eric Holder and First Lady Michelle Obama to deliver graduation speeches ran into turbulence Thursday.

Mr. Holder canceled a speech he planned to give Thursday at Oklahoma City Police Department’s swearing-in ceremony. Mr. Holder was scheduled to address a group of graduating cadets at 2:30 p.m., but his departure from Washington, D.C., was delayed by two hours Thursday morning, due to a meeting he had to attend on a national security-related case, a spokesman said. Read More »