'Holy crap': Experts find tax plan riddled with glitches

Republicans’ tax-rewrite plans are riddled with bugs, loopholes and other potential problems that could plague lawmakers long after their legislation is signed into law.Some of the provisions could be easily gamed, tax lawyers say. Their plans to cut taxes on “pass-through” businesses in particular could open broad avenues for tax avoidance.Others would have unintended results, like a last-minute decision by the Senate to keep the alternative minimum tax, which was designed to make sure wealthy people and corporations don't escape taxes altogether. For many businesses, that would nullify the value of a hugely popular break for research and development expenses.Some provisions are so vaguely written they leave experts scratching their heads, like a proposal to begin taxing the investment earnings of rich private universities’ endowments. The legislation H.R. 1 (115) doesn’t explain what’s considered an endowment, and some colleges have more than 1,000 accounts.