HASN’T SHE SUFFERED ENOUGH CRANIAL TRAUMA ALREADY? Warren bill could create headache for Hillary. “Warren’s re-introduction on Tuesday of Glass-Steagall, which would require big banks to split up commercial and investment banking, is popular amongst the liberal base. Proponents contend that President Bill Clinton’s repeal of the legislation in 1999 was part of deregulation that contributed to the 2008 economic collapse, an allegation that many economists — and the Clintons — vehemently dispute.”