UPDATE 1-Democratic senators press Obama for Keystone decision by May 31
April 10, 2014 at 09:59 AM EDT
WASHINGTON, April 10 (Reuters) - Eleven U.S. Democratic senators on Thursday urged President Barack Obama to make a final decision on whether to approve TransCanada Corp's Keystone XL crude oil pipeline from Canada to the U.S. Gulf Coast no later than May 31.