Previously released FBI files document a spate of threats against Ted Kennedy in the weeks after Robert Kennedy's assassination in June 1968, and five years after their older brother, President John F. Kennedy, was killed. Several of the letters appeared to be written in the same hand.
Who were the Louisiana territory explorers? Meriweather Lewis and William Clark led the expedition that explored the Louisiana Territory for the US government. Edit
By Amanda Briney, Contributing Writer. Robert Cavelier de la Salle was a French explorer credited with claiming Louisiana and the Mississippi River Basin for France. In addition, he explored much of the United States' Midwest region, portions of Eastern Canada, and the Great Lakes.