Thomas Schaller, professor and chair of political science, along with colleagues at UCLA and Stanford, recently published a column in the Huffington Post that examined the legacy of President Obama’s Deferred Action of Childhood Arrivals (DACA) executive action that took affect three years ago. DACA directed the government to temporarily defer action on young immigrants in the United States who came to the country at an early age as undocumented immigrants with their parents. Schaller, who is political director of the polling and research firm Latino Decisions, wrote about the political significance of the action on immigration policy. “While DACA’s primary, real-world …