trip. president obama meets with pope francis at the vatican for the first time. the president thanking the pope for his leadership and his messages of inclusion and equality. cuba and the mid-east peace process could be part of the dissuggestion. yesterday, the president met with the nato chief in brussels and promised the u.s. would never waiver in defending its european allies. he criticized russia's actions in ukraine saying they brought, quote, man's darkest impulses back to the continent. they are increasing deployments of several troops in other countries. lawmakers have many answers as secret service confronts yet another scandal. three secret service agents were sent to the netherlands and went on a drinking binge. >> reporter: in this practice, the motorcade is attacked by armed men. an assault team responds with machine gunfire. a move critical to the president's escape in this training exercise. the counter assault team itself is under fire because of an alleged drinking binge by three of its members said to prepare