Not sure if this is the answer your looking for but one could be They reacted to it harshly, and were suspicious of all immigrants that came to American from a communist country
The Radical Republicans were<span> a faction of American politicians within the Republican Party of ... Andrew </span>Johnson<span> was thought to be a Radical when he became president in 1865, but he soon became their leading opponent. ... </span>Radical Republicans were<span> often critical of </span>Lincoln<span>, who they believed was too slow in freeing ...</span>
He'd already invaded France and was a the bring of war with England
