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Rep. Darrell Issa talks to CNN's Wolf Blitzer about President Obama's call for changes at the IRS. (Video)
Rep. Issa also discusses the alleged IRS political targeting of conservative groups, telling CNN's Wolf Blitzer that "it can't happen again."
On the news from the Associated Press that the Justice Department subpoenaed their phone records, Issa calls it disturbing. "They had an obligation to look for every other way to get it before they in fact intruded on the freedom of the press," he says.