An amendment can be added to most tribal constitutions as long as it is

president franklin roosevelt supported the tva as part of his first new deal measures approved by congress in 1933. this new agency was designed to control floods, produce electric power, and improve the lives of people living in the tennessee valley. the tva accomplished many of these goals despite problems.

a big one is

to appoint and regulate officers of the land and naval forces,

which caused much controversy ending the articles