U.S. Sen. Edward Markey is hailing President Obama’s decision to veto legislation to approve construction of the Keystone XL oil pipeline. The Massachusetts Democrat said vetoing the pipeline is a victory for the climate and common sense. Markey said the pipeline isn’t in America’s national interest, and Obama should reject its construction when the full … Continue reading MassLive.com: US Sen. Ed Markey hails President Obama’s veto of Keystone XL oil pipeline project