Conversation so far:
When did Huey Long become governor?
Long became governor on May 21, 1928.
What did Huey Long accomplish as governor?
Once his control over the state's political apparatus was strengthened, Long pushed a number of bills through the 1929 session of the Louisiana State Legislature to fulfill campaign promises.
What problems did Huey Long's bills as governor address?
Long's bills included a free textbook program for schoolchildren, night courses for adult literacy, and a supply of cheap natural gas for the city of New Orleans.

Question: What other issues did Long fix?
Self-contained rewrite: What other issues did Huey Long fix besides a free textbook program for schoolchildren, night courses for adult literacy, and a supply of cheap natural gas for the city of New Orleans?