/tags/secretary-timothy-geithner Secretary Timothy Geithner en-US Copyright Wed, 25 Jan 2012 14:00:00 GMT /politics/2012-01-25/treasury-secretary-visits-siemens Treasury Secretary Timothy Geithner will be in North Carolina today taking a tour of the new Siemens Charlotte Energy Hub.Leoneda Inge: The Siemens… Wed, 25 Jan 2012 14:00:00 GMT /politics/2012-01-25/treasury-secretary-visits-siemens Leoneda Inge