CHICAGO, Aug. 4 (UPI) -- Conservative commentator Robert Novak, who outed CIA operative Valarie Plame in his column, announced his retirement following the diagnosis of a brain tumor.
WASHINGTON, July 18 (UPI) -- Former U.S. Sen. Phil Gramm, a co-chairman of presumptive Republican presidential nominee John McCain's campaign, said Friday he was leaving the campaign.
NEW YORK, April 29 (UPI) -- Cardinal Edward Egan of New York says former Mayor Rudolph Giuliani broke a secret pledge by receiving communion at a papal mass at St. Patrick's Cathedral.
BIRMINGHAM, Ala., April 14 (UPI) -- U.S. scientists are questioning how millions of dollars dedicated to malaria prevention are being spent since annual deaths from the disease are increasing.
WASHINGTON, July 2 (UPI) -- Former White House aide I. Lewis Libby must begin serving his prison sentence soon despite having filed an appeal, a U.S. appeals court ruled Monday.