Police officers keep an eye on the security perimeter of the Time Warner Cable Arena in Charlotte, N.C., Sept. 3, 2012.
A close look at the intense security surrounding the Democratic National Convention in Charlotte, N.C
State of the Union: Handshakes, Hugs and Photo Ops
First Lady Fashion: 17 Inaugural Gowns That Stood the Test of Time
D.C. Horror: Shooting at Navy Yard
9/11: The Photographs That Moved Them Most
Carrying the Weight of Syria, Obama Visits Sweden and Russia
Thousands March on Washington to Honor MLK’s Legacy
