George Voinovich, a Republican, was a U.S. Senator from Ohio. He retired at the end of his term in 2010. Prior to that he was governor of Ohio, mayor of Cleveland and served in the Ohio General Assembly.
George VoinovichSays that the federal gas tax has not been raised since 1993.
"Last year, we borrowed $1.4 trillion -- or 41 cents of every dollar we spent. Over half of this debt is held by foreign investors."