In November 2006, Campbell informed the press that he was considering challenging incumbent Governor Kathleen Blanco, a fellow Democrat, in the 2007 primary election. He subsequently toured the state, raised money, and hired political consultant George Kennedy, who has been described by LAPolitics.com as "the state's hottest political consultant." The centerpiece of Campbell's platform was a proposal to repeal the excise tax levied by the state on domestic oil production and replace it with a 6 percent processing fee on all oil and natural gas that passes through the state. Campbell estimated that this fee would raise $5.5 billion per year, enough to eliminate the state's income tax with nearly $2 billion per year left for discretionary spending.
