Meth: How Big Pharma stops legislation to prevent the cooking of meth

Only two states puts pseudophedryn behind the counter and/or require a prescription.  Why?  Big Pharma spends millions to stop any changes because it is a money maker for them.

http://www.motherjones.com/politics/2013/08/meth-pseudoephedrine-big-pharma-lobby?page=2