John Sauer, mentioned 14 times across podcast episodes and expert conversations analyzed by Sonic.
The U.S. policy of birthright citizenship acts as a significant pull factor for illegal immigration.
Antebellum Mississippi state law held that slaves had an "indefeasible domicile" in Mississippi.
President Andrew Johnson vetoed the first version of the Civil Rights Act of 1866 on the grounds that it would extend citizenship to the children of all domiciled aliens and foreigners.