Wobble Much?

March 8, 2017:

Consider the Congressional Review Act vote to repeal BLM's venting and flaring rule. The oil and gas industry hates it, the House passed it and President Trump would love to sign it...The measure is facing push back from moderate Republicans, including Maine’s Susan Collins. "I do not," she said, when asked if she supported the measure.

March 21, 2017:

Some Republican senators are coming out against a resolution that would repeal an Interior Department regulation governing oil and natural gas drilling on federal land. The rule is designed to cut down on the release of methane, a potent greenhouse gas...Sen. Susan Collins (R-Maine) said..."I have not made a final decision."