Karen Blumenthal


The Bust of Times

Can Texas’s oil and natural gas boom keep going forever?

Dialed In

How Randall Stephenson plans to lead AT&T in the age of wireless.

Con, Baby, Con

What Joseph Blimline’s oil and gas Ponzi scheme tells us about financial regulation.

Cell! Cell! Cell!

As cancer hospitals in Dallas try to compete with Houston’s M.D. Anderson, the medical technology arms race is heating up. Is that good news for patients?