Breaking News from CBS

• Video: Eye Opener: WH confirms 4 Americans killed in drone attacks

  The president changes his strategy to fight terror as the Obama administration confirms four Americans were killed in drone attacks. Also, a savage attack on a British soldier may have been the work of terrorists.

• Most of nation's biggest cities continuing robust growth

  Census: They posted big population gains for 2nd-straight year in 2012, again bucking longstanding trend of faster growth in suburbs

• Minn. park landslide leaves 1 child dead, 1 missing

  Fire official said landslide swept over school children on a field trip, burying one to the waist and completely burying the other

• FBI: Arrest made in Wash. ricin letter scare

  Grand jury indictment accuses Matthew Ryan Buquet of mailing a threatening communication to a U.S. district judge

• Over 50 injured following Ind. school buses crash

  A school bus slammed into the back of another, setting off a chain-reaction crash involving four buses