electronic show, on developments and communications, this week with the head of mercedes benz cars and john bucci, toyota's vice president for advanced technology, they will discuss voice command, integration, and increasing car safety, in some cases aiming for crash-free cars. "the communicators" on c-span2. this past week house and senate lawmakers continue negotiations to extend the payroll tax cut for workers. they will continue on tuesday if cuts expire at the end of the monday. the talks are focused on how to pay for it. >> i don't hear a fundamental disagreement in the philosophy that if people get a ged that enhances they lives and that enhances the ability for them to get a job down the road. i don't hear as disagreement with that. i hear an excuse as to why not to do it but rather the fundamental trying to rearm people with an education so when they go into the workforce they have an additional tool. >> to link a social insurance program designed and for 70 plus years functioning to provide financial support when you have lost a job, to a requirement that you have to be in this trap i t

john bucci, toyota's vice president for advanced technology and dietr zetsc, had e, head of mercedes benz. the communicators, tonight on cspan-2. >>> main caucuses continue throughout this week. tomorrow there are caucuses in colorado and minnesota. and in missouri, all the major political parties in the state, including republicans, are scheduled to hold presidential primaries tomorrow. republicans will vote in a non-binding primary. with only three of the current presidential candidates on the ballot. newt gingrich is not on the ballot. then missouri republicans will hold caucus on saturday, march 19, to a portion of their delegates. this weekend, primary candidates in arizona and michigan, followed by washington caucuses the beginning of march. go to c-span.org/campaign2012 and push on the links to join facebook and twitter. >>> a discussion now on the state of u.s. manufacturing from today's washington journal. this is about 45 minutes. >> at the table now is scott paul, who is executive director of the american alliance for manufacturing. thanks for being here, mr. paul. >> than