politics. lester holt, good morning. what more can you tell us? >> david, good morning to you. i spoke to the mayor here a while ago, and he told me he had been to the hospital. he had spoken to mark kelly, the husband of the congresswoman. he says her condition remains the same as yesterday, in critical condition after suffering what the doctors describe as a bullet through her brain, at least through the head. she is in critical condition. they are optimistic, but certainly don't know what kind of recovery she will have. the suspect, jared loughner in custody. not cooperative, not talking about a motive. the fbi, david, as you know, is involved along with the local sheriff here. they're trying to figure out a motive by exploring loughner's posting to social network sites, youtube videos, rants he posted. clearly an anti-government vent, but no particular point of view that was apparent.