Sen. Ted Cruz on Wednesday pushed Attorney General Eric Holder for answers about the investigation into the IRS, with the Texas Republican saying he finds what has transpired in the last eight months of the probe “astonishing.” Cruz called on Holder, who was appearing before the Senate Judiciary Committee, to address why so little had been done since the inspector general report concluded that the IRS had improperly targeted conservative groups, tea party groups, pro-Israel groups and pro-life groups. “In the 280 days since that inspector general report, nobody has been indicted,” Cruz said. “Not a single person. In the...