Milestones
Ten years ago: Vice President George Bush locked up the Republican presidential nomination with an easy win in the Pennsylvania primary. Massachusetts Gov. Michael Dukakis won the Democratic contest.
Five years ago: President Clinton signed an executive order imposing new economic sanctions against Yugoslavia after the Serbian leadership in Bosnia voted against accepting a U.N.-sponsored plan to end the war. Also, Conan O’Brien was named to succeed David Letterman as host of NBC’s “Late Night” program.
One year ago: In his Saturday radio address, President Clinton prepared for the opening of a community service summit by asking Congress to pay for a literacy drive for third-graders.