Tony Palmer, vice president of major projects development for TransCanada Corp., testifies during a legislative hearing on Monday, April 4, 2011, in Juneau, Alaska. TransCanada is working, with state ... more 
Tony Palmer, vice president of major projects development for TransCanada Corp., testifies during a legislative hearing on Monday, April 4, 2011, in Juneau, Alaska. TransCanada is working, with state support, to advance a pipeline project, but a bill seeks proof the project is economically viable. less 
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Associated Press | Photo By Becky Bohrer
Tue, Apr 5, 2011 5:36 AM EDT