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
1 Sieur de La Salle explored the upper Mississippi River and Lake Michigan areas in 1679. 2  Sieur de Bienville was the founder of New Orleans and explored the Mississippi Valley in 1698.  Sieur d'Iberville in 1699 cruised the coast of the Gulf of Mexico and was the first to enter the Mississippi from the south.