This is perhaps the first of many “corrections” to her errors. I find the show humorous, in that she is so wrong, so often, but depressing, since she rarely will listen to a contradicting, or correcting, view.
It’s often not “as simple” as what makes up lithium. Sometimes she supports the fiction that the military is doing nothing to provide support for families of reservists and guard members who are deployed. THAT is insidious, because most people think that she “must” know, since she served as an (enlisted) member of the US Air Force during the “dark” Carter years.
Do your homework. Check her out. http://therandirhodesshow.com