I don't want to get off track but why do you say that? It is true that the budget of most programs are protected. Understand that protected doesn't mean the same as immune, budgets of other programs can be cut but they are usually limited, but the constitiution does state that programs cannot be cut by more than 5% over 2 years;
From The Advocate about the proposed constitiutional ammendment:
http://www.2theadvocate.com/news/42721252.html
Also, I heard a state senator this morning saying that the unification of the school higher ed boards probably won't happen since it would take another ammendment needing 2/3rds majority and that this was brought up years ago and failed.