Due to state law at the time prohibiting Mississippi governors from immediately succeeding themselves, Bilbo ran for U.S. House of Representatives in 1918 from the state's 6th congressional district.<ref name=finalsenateyears,pp.10-11>"The Final Years: 1941–47," pp. 10b–11.</ref> However, his association with Vardaman proved a hindrance by the late 1910s due to his progressive predecessor's vain isolationist opposition to American involvement in [[World War I]]. He also campaigned in favor of a "dipping vat law" for cattle unpopular among the district's farming constituency, overestimating his influence and losing in the primary to Paul B. Johnson, Sr., a lawyer from Hattiesburg.<ref name=finalsenateyears,pp.10-11/> | Due to state law at the time prohibiting Mississippi governors from immediately succeeding themselves, Bilbo ran for U.S. House of Representatives in 1918 from the state's 6th congressional district.<ref name=finalsenateyears,pp.10-11>"The Final Years: 1941–47," pp. 10b–11.</ref> However, his association with Vardaman proved a hindrance by the late 1910s due to his progressive predecessor's vain isolationist opposition to American involvement in [[World War I]]. He also campaigned in favor of a "dipping vat law" for cattle unpopular among the district's farming constituency, overestimating his influence and losing in the primary to Paul B. Johnson, Sr., a lawyer from Hattiesburg.<ref name=finalsenateyears,pp.10-11/> |