I did a quick web search for you and came up with some references. I believe here in Texas, we just require a simple majority (yes, just more than half). According to one of the articles, Missouri is one of only 9 states to require a supermajority (i.e., 2/3 or 4/7).
It sounds like the State Board of Education, the Missouri School Board Association, and the PTA are all in favor of the change. While there's always someone to oppose anything, I think it's probably noteworthy that none of the 3 or 4 articles I saw mentioned any opponent groups. (But it was a really quick search...)
From what I read, it seems like this was a proposed constitutional amendment and the backup plan was to do a petition if the legislation didn't pass.
The original measure (HJR5) was sponsored by Rep. Joan Barry, D-St. Louis (
www.house.state.mo.us/bills01/member01/mem100.htm
)
and Rep. Ted Farnen
www.house.state.mo.us/bills01/member01/mem021.htm
I'm guessing since you're at the petition stage, it didn't make it through the legislative session. (Note, someone/some group may have mounted enough opposition, or this may just have been a common casulty of legistature with too many things to consider in too short a time.) If you need more detailed information, you may want to call one of these legislators. If they carried the orignal bill, then I would think they probably support the petition now. Or, they could tell you WHY it didn't succeed as legislation.
Here are a few links of reference about the petition attempt:
Press Release from State Board of Education
www.dese.state.mo.us/news/2001/simplemajority.htm
Statement by Missouri School Board Association
www.msbanet.org/pa/Simple_Majority.htm
News Tribune Article
www.newstribune.com/stories/022401/sta_0224010024.asp
A Negative View of the original legislation
www.olddrum.net/gadfly/gadfly75.html
Hope this helps!
[ 11-11-2001: Message edited by: JHB ]</p>