Why would there be a need for a second Fugitive Slave Act in 1850 if there was already a Fugitive Slave Act made back in 1793?

Why do the soldiers board the grounded boat

Which of the following allowed the government to stop a foreigner from becoming a citizen, presidential power to throw anyone he wanted out of the u.s. and that it was a crime to criticize the government? the alien and sedition act the xyz affair the 12th amendment marbury v madison

What explains the political difference among african americans politicians during reconstruction