
Beneath the White House briefing room —
President Barack Obama holds a news conference in the James S. Brady Press Briefing Room at the White House. Built in 1970 during the Nixon administration, the briefing room replaced a swimming pool that was installed for President Franklin D. Roosevelt in 1934.

Beneath the White House briefing room —
A staircase behind the stage leads down to what was once the deep end of the pool.

briefing room pool signatures —
The walls are now lined with signatures of White House staff, journalists and celebrities who have visited.

Beneath the White House briefing room —
The pool remains structurally intact and houses TV equipment and miles of cables to support news operations.

Beneath the White House briefing room —
Looking past some video cables, someone wrote, "God bless you and good luck President Obama."

Beneath the White House briefing room —
Above Bono's signature, at lower left, the U2 singer drew his face.

Beneath the White House briefing room —
CNN's Anderson Cooper is among the journalists to leave his mark.

Beneath the White House briefing room —
First lady Laura Bush has also signed one of the walls.

Beneath the White House briefing room —
Earlier this year, Vice President Joe Biden showed the pool to members of his family. He wasn't sure whether they had a Sharpie with them.

Beneath the White House briefing room —
A sign on the door leading to the pool warns that it is a restricted area. It's a hidden gem that most tourists don't get to see.

