This is TALK OF THE NATION. I'm Neal Conan in Washington. We've all become accustomed to robots on the assembly line. We don't even think about automatic doors and the card swipe that lets us fill up when the gas station is closed. But Marketplace special correspondent David Brancaccio recently drove across the country with the goal of never speaking to another human being along the way.
He did meet a robot comic, hotel check-in kiosks and a robot receptionist.
DAVID BRANCACCIO, BYLINE: So Tank(ph), I'm looking for Room 2111.
Jobs at U.S. businesses increased by 209,000 in March, according to a report released Wednesday by the payroll processing firm ADP. That's in line with expectations for the monthly jobs report due out Friday.
Analysts expect Friday's official employment report from the Labor Department to show that employers added 215,000 in March and that the unemployment rate remained at 8.3 percent, according to Bloomberg News.
The U.S. military announced today that it was ready to proceed with the war crimes tribunal of Khalid Sheikh Mohammed and four other Guantanamo prisoners suspected of orchestrating the Sept. 11 attack on the United States.
NPR's Dina Temple-Raston reports this is important because it means that Mohammed must be arraigned within 30 days. This step is basically a military grand jury agreeing that there is enough evidence to proceed with a trial.