Two weeks ago, when billionaire Warren Buffett called for higher taxes on rich people like him, the liberal media predictably gushed and fawned. Yet when Americans for Better Government revealed last week that Buffett's company Berkshire Hathaway has been in an almost decade-long dispute with the IRS over how much taxes it owes, these same press members couldn't care less: According to Berkshire Hathaway’s own annual report — see Note 15 on pp. 54-56 — the company has been in a years-long dispute over its federal tax bills. According to the report, “We anticipate that we will resolve all adjustments...