Carollo's legal problems continued as he was scheduled to be deported in 1940, after serving two years in Atlanta Federal Penitentiary, following his arrest on a narcotics charge in 1938. His deportation was delayed following the U.S. entry into World War II, and Carollo would continue to control the New Orleans crime family for several years before a campaign, begun by reporter Drew Pearson, exposed an attempt by Congressman Jimmy Morrison to pass a bill awarding Carollo with American citizenship (thereby making deportation illegal). Carollo would be deported in April 1947.