Why does tom head support amnesty why does erler oppose it?

Tom head believes that amnesty is the only way for us to identify the amount of undocumented immigrants that came into the country,

He support it because he believed it's a necessary step to create a regulations that banned employers from hiring illegal citizens in united states.

Erler believed that Amnesty would only make it harder for foreigners who want to enter the country legally since it suddenly filled american anual Quota.