Jimmy Hoffa to the U.S. Senate in the 1964 election. Hoffa spent the next three years unsuccessfully appealing his 1964 convictions. Appeals filed by his chief counsel, St. Louis defense attorney Morris Shenker, reached the U.S. Supreme Court. He began serving his sentences in March 1967 at the Lewisburg Federal Penitentiary in Pennsylvania. Just before he entered prison, Hoffa appointed Frank Fitzsimmons as acting Teamsters president. Fitzsimmons was a Hoffa loyalist, fellow Detroit resident, and a longtime member of Teamsters Local 299, who owed his own high position in large part to Hoffa's influence. Despite this, Fitzsimmons soon distanced himself from Hoffa's
James P. Hoffa failure of a second version of the program in October 2011, and challenged it in federal court. In September 2010, President Obama appointed Hoffa to the Advisory Committee for Trade Policy and Negotiations. On September 5, 2011, he caused some controversy when introducing President Obama at a Labor Day rally in Detroit, Michigan. In his remarks, an animated Hoffa stated "We have to keep an eye on the battle we face—a war on workers. And you see it everywhere there is the Tea Party. And you know there is only one way to beat and win that war. The one