This was starting to look like a bad year for the Tea Party, with primary election losses to Republican establishment candidates beginning to pile up. Then came Texas.
In yet another example of the distinctiveness of Lone Star State politics, Tea Party candidates had a field day Tuesday in primary runoff elections, knocking off several Republican incumbents.
In the highest-profile race, state senator and conservative radio host Dan Patrick, with energetic Tea Party backing, defeated Republican Lt. Gov. David Dewhurst, ending his 16 years in statewide office.
Farther west in Africa, in Congo, Brazzaville, scientists have found a remarkable peat bog - a vast expanse of decaying plant material. The discovery could tell them about the whole planet's atmospheric history. It is a rare, tropical peat bog. It's the size of Pennsylvania. The thick layer of carbon it traps may offer clues to what was in the air over 10,000 years ago. Dr. Simon Lewis of the University of Leeds led the research team, and he joins us now to tell us about this little-studied region. Welcome to the program.
A systemic problem nationwide - that's how the Inspector General for Veterans Affairs has described the problem of falsified wait times at VA medical centers. At one facility in Phoenix, veterans waited on average 115 days for an appointment.