Libertarian Rose Friedman has died at age 97. Wife (and long-time collaborator) of Milton, mother of David, grandmother of Patri, all consequential figures in our community. She's seen in full flourish on BookTV, in the In Depth interview she and Milton did in 2000. <http://www.booktv.org/Program/7744/In+Depth+Milton+Friedman.aspx> -- David.