After serving as a captain in the US army, Lewis became secretary to President Thomas Jefferson. When Congress approved a plan to find a land route to the Pacific Ocean, Jefferson selected his trusted associate, along with William Clark, to head the expedition. In 1807, Lewis was made governor of the Louisiana Territory. His sudden death—either by murder or suicide—in 1809, while on his way to Washington, DC, is still the subject of controversy. Why have requests to exhume his body been denied? Discuss
Source: The Free Dictionary