U.S. Sen. Pat Toomey greets U.S. Sen. Al Franken at an event on... News PhotoAl Franken,Alertness,Capitol Hill,Crew,Event,Flying,Greeting,Horizontal,Incomplete,Passenger,Pat Toomey,Politics,USA,United Airlines Flight 93,Washington DCPhotographer Collection: Getty Images News 2012 Getty ImagesWASHINGTON - DECEMBER 4: U.S. Sen. Pat Toomey (R-PA) (2nd R) greets U.S. Sen. Al Franken (D-MN) (R) at an event on Capitol Hill to raise awareness of the unfinished national memorial to the passengers and crew of Flight 93 on December 4, 2012 in Washington, DC. The plane was hijacked on September 11 but passengers and crew fought back, crashing the plane into a field in Shanksville, Pennsylvania. (Photo by Brendan Hoffman/Getty Images)