Mike Armstrong's column, "PhillyInc," does not appear today.EndText Posted: May 27, 2011 - 3:01 AM Mike Armstrong, Inquirer Columnist Inquirer Morning Newsletter Get the news you need to start your day Sign Up Inquirer Morning Newsletter We Recommend ‘Their timeline is aggressive’: Hilco plans to clean up polluted South Philly refinery site, city says Andrew Maykuth Two-year degrees in nursing and healthcare earn big bucks 10 years out of school Erin Arvedlund and Bob Fernandez 2020 Cadillac XT6 offers a smaller, cheaper three-row SUV, but not much more Scott Sturgis As drug prices soar, these health insurers are investing $55 million to make their own Harold Brubaker Pa. auditor general presses for new laws on pharmacy benefit managers Catherine Dunn Winning bid for bankrupt South Philly refinery wasn’t the highest offer, aggrieved creditors say Andrew Maykuth We Recommend