Tax Reform: Texas Sen. Ted Cruz, a possible Republican presidential candidate in 2016, might have hit on the most important fiscal issue facing the U.S.: the need for major tax reform. But he takes it a step further. Speaking Monday, the senator from Texas threw another thunderbolt: Republicans should use their control of Congress to get rid of the Internal Revenue Service. "We need to pass fundamental tax reform making our tax code simpler, flatter, fairer," he told a crowd at a Heritage Foundation event. "And I'll tell you, the single most important tax reform, we should abolish the IRS."...