..., legislators passed immigration laws that focused heavily on qualitative restriction to determine who could enter the country. Later they moved on to quantitative restriction, imposing numbers on how many immigrants could arrive. The only issues on which restrictionist legislators and Italian and Jewish anti...

... Wilson’s veto. War and immigration emerge as linked processes in U.S. history. Amid rampant anti-immigrant rhetoric and violence during WWI, the debate over immigration policy pitted advocates for qualitative restriction against those who advocated for quantitative restriction as the best approach...