>> the clock is ticking towards another shutdown. where do things stand? >> reporter: fred, things are essentially where they were about a month and a half ago with democrats and republicans playing this game of chicken with a government shutdown looming and engaged in a shouting match. president trump going after house speaker nancy pelosi, a spokesman for the speaker responding. the president frustrated because democrats have made some concessions to republicans adding technology at the border. he says these negotiations are a waste of time and he's taking aim at nancy pelosi. listen to what he said to nancy pelosi on cbs earlier today. >> she knows we need a barrier. she knows we need border security. she wanted to win a political point. i happen to think it's very bad politics because basically she wants open borders.