brian bennett covers homeland security for the "los angeles times."rie, i want to start with you. battle lines being drawn today? what jumped out at you about the first day of this? >> well, the first day here was clearly an attempt by the gang of 8, the bipartisan negotiating group, to show that they are willing, that it is willing to accept changes to the bill. they agreed to some key changes on border security, that is an attempt to show that, again, that they want republicans on board, that they are open to changes and that this is a committee process that can be trusted. however, at the end of the markup i spoke with some of the republican senators on the committee and they said they're not persuaded. that these were minor changes in their view and think that's still a lot of problems with the bill, with the border security measures. so even though there are bipartisan changes here, not enough, it looks like, at this point to bring undecided republicans on board. >> brown: just to stay with you for a moment, carrie, how important is this amendmen