Allow the relatives of Meriwether Lewis to exhume his body to see how he died.

I like most people believed what I was taught that Meriwether Lewis committed suicide but recently much evidence has come forward and technology advances have led me and many historians to conclude that it was something more sinister. The Lewis family has repeated asked for permission to exhume his body and has been repeatedly denied by several presidential administrations. No matter the findings he won't be defined by his death but his action, however I believe the Lewis family, History, and Governor Lewis himself deserve to have the truth one way or the other told.