On Nov. 13, we learned that the University of Pittsburgh Medical Center plans to open 25 foreign cancer centers. (Today)

On stem-cell research, transit troubles, the not-so-free market and more (Yesterday)

In response to Robert C. Faulkner Jr.'s letter concerning President-elect Barack Obama ("Unhappily, I'm Willing to Give Obama a Chance," Nov. (11/19/2008)

I was shocked when I read Victor K. Hreczkosiej's letter ("Welcome to Socialism," Nov. 11). While the U.S. (11/18/2008)

There is a system of government ownership of all business, "communism." It doesn't work! (11/17/2008)

In regard to the recent labor strife between the Port Authority and its employees' union, the Amalgamated Transit Union Local 85 ... (11/16/2008)