The Republican Party is gearing up for a critical push to reform the tax code. After the spectacular collapse of its seven-year effort to repeal Obamacare this summer, the GOP is in desperate need of a victory.

And according to Republican leaders, that victory is all but assured. Earlier this week, Senate Majority Leader Mitch McConnell, R-Ky., observed, “If there’s anything that unifies Republicans, it’s tax reform.”