The Senate Armed Services Committee ranking Republican Sen. John McCain, R-Ariz. , right, shows Sen. Joseph Lieberman, I-Conn. , center, and Joint Chiefs Vice Chairman Gen. James Cartwright, left, his Koi pond application on his iPhone before the start of the committee's hearing on ballistic missile defense authorization, Tuesday, June 16, 2009, on Capitol Hill in Washington. AP Photo logo AP Photo 32 months ago

The Senate Armed Services Committee ranking Republican Sen. John McCain, R-Ariz. , right, shows Sen. Joseph Lieberman, I-Conn. , center, and Joint Chiefs Vice Chairman Gen. James Cartwright, left, his Koi pond application on his iPhone before the start of the committee's hearing on ballistic missile defense authorization, Tuesday, June 16, 2009, on Capitol Hill in Washington.