Game changer? Prove it.
Seriously? What are there, 230 some Republican members of congress? Name one more solidly conservative across the board. Name one that did more to prevent obamacare? Name one that can organize and turn out people out better. Name one that founded their own caucus. Name one that the left spends more money on in futile efforts to defeat? They seem to consider her influential.
Everybody, other than a particularly dense and obtuse poster on FR, considers her influiential; a game changer if you will.