Edit!

I just followed the link from the South Carolina story. Below, it says 46 states joined the coalition.

<a href="http://www.nga.org/portal/site/nga/menuitem.6c9a8a9ebc6ae07eee28aca9501010a0/?vgnextoid=263a584a61c91210VgnVCM1000005e00100aRCRD">Here</a> it reads that 49 states signed on. Guess which state didn't.

Again, W. T. F.