Talking in circles

The movie follows three storylines, plus flashbacks linking all of them. In Washington, a veteran journalist (Streep) sits down for an exclusive interview with a Republican senator (Cruise) who has presidential ambitions. In Los Angeles, a political science professor (Redford) sits down to discuss the purposes of life with a brilliant but disappointing student (Andrew Garfield). And in Afghanistan, two of the professor's former pupils (Michael Pena and Derek Luke) are involved in a firefight on a snowy mountain peak.

As it happens, they are involved in the very military strategy that the senator is touting to the journalist. It involves seizing the high ground in Afghanistan earlier in the season than the Taliban can get there, to control mountain passes and therefore prevent Taliban troop movements. The Cruise character presents this as a strategic breakthrough on a level with, I dunno, Nelson's rout of Napoleon.

In Los Angeles, the promising student has just stopped caring, and the talk with his professor is designed to reignite his passion. He should get involved in his nation's politics -- take an interest, take a stand. A flashback sequence shows the two soldiers winning a classroom debate by calling the other side's bluff: They have enlisted in the military.

The movie is anti-Bush's war, I guess. The journalist makes better points than the senator, anyway. What the professor and his student think is hard to say, although they are very articulate in muddying the waters. As for the two enlistees, it is safe to assume that at the end of the film, they are wondering whether their debate strategy was the right one.

There is a long stretch toward the beginning of the film when we're interested, under the delusion that it's going somewhere. When we begin to suspect it's going in circles, our interest flags, and at the end, while rousing music plays, I would have preferred the Peggy Lee version of "Is That All There Is?"