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The New Senate Power Grid: Here’s Who Has the Juice
Congress Braces for Big Brain Drain as Old Hands Depart · The Fiscal Times

Get ready for a real shakeup in the Senate committee lineup in the wake of the GOP landslide election victory last Tuesday.

Here’s the roster so far:

  • Sen. John McCain of Arizona, arguably the toughest critic of Obama’s foreign policy and military tactics is taking over as chair of the Armed Services Committee and can be sure to be second-guessing the president’s policies in Syria, Iraq and the Ukraine for the remainder of Obama’s second term.

  • Sen. James Inhofe of Oklahoma, an unabashed skeptic of climate change, will take the reins of the Environment and Public Works Committee.

Related: They Won the Midterms—Here’s How the GOP Can Win in the Long Term

  • Jeff Sessions, a fiscal conservative and deficit hawk who regularly carps about the administration’s spending policies, will be the new chair of the Budget Committee.

  • Sen. Orrin Hatch of Utah, a conservative politician who at times has shown a bent for bipartisanship, will take charge of the Senate Finance Committee and will have a big say on the prospects for major tax and trade reform next year.

  • Sen. Lisa Murkowski of Alaska celebrated the Republican Party's victory last Tuesday night by holding a chair over her head and screaming "I am the chairmaaaaan!" The new chair of the Senate Committee on Energy and Natural Resources will be well positioned to protect her state’s mining and drilling interests and to battle federal restrictions on the use of natural resources.

Of course, most attention will be focused in the coming week on Republican Sen. Mitch McConnell’s ascension to the post of Senate Majority Leader and the choice of the new Republican and Democratic leadership in Congress. But behind the scenes, the game of musical chairs likely will have big consequences in shaping the GOP majority legislative agenda.

Just as the Democrats did before them, the twenty major committees boast wide-ranging jurisdictions over virtually every aspect of government and the private economy – from defense and government spending and tax laws to agriculture, banking and commerce to education, intelligence and foreign relations.

Related: Obama, McConnell, Boehner: Wise Up for America

McConnell, the wily, veteran Republican leader, can be expected to keep close watch over his new committee chairs and the policies they adopt. Yet he insists he would reject Democratic Senate Majority Leader Harry Reid’s more iron-fisted style in overseeing the committees and Senate floor action. He has vowed to return to more “regular order” in the Senate. And that might mean loosening control over the committees and granting the chairs more leeway to cut deals and shape legislation.