On this day: January 22

POSTED: 03:48 AM PST Jan 21, 2013    UPDATED: 11:00 PM PST Jan 21, 2014 
supreme court

The Supreme Court decides Roe v. Wade, the Boeing 747 flies for the first time, Apple introduces its Macintosh computer in a Super Bowl ad, and the Unabomber pleads guilty, all on this day.