The legacy of Dick Cheney, polarizing US VP dead at 84

FRANCE 24's Mark Owen speaks with Ian Reifowitz, Distinguished Professor of History, SUNY-Empire State University, about the legacy of Dick Cheney on the international stage and in the Republican party. The hard-charging conservative who became one of the most powerful and polarizing vice presidents in U.S. history and a leading advocate for the invasion of Iraq has died at the age of 84.