Touring our nation's presidential libraries
CBS News - Saturday, 14 January 2017
As a new president is about to start making history, the legacies of our former leaders are enshrined in presidential libraries. There are now 13 libraries across the country, and President Obama's in Chicago will be the 14th. CBS News travel editor Peter Greenberg joins "CBS This Morning: Saturday" to share some of the fascinating places preserving the presidential legacies.