Politics President Obama's address for Inauguration 2013

'When times change, so must we,' President Obama said Monday during his second inaugural address, after taking the oath of office. '...fidelity to our founding principles requires new responses to new challenges.' Here is the full text of his speech.

Kevin Lamarque/Reuters

The following is the text of President Obama's inaugural address, embargoed for delivery Jan. 21, 2013, outside the Capitol building in Washington, after he takes the oath of office.