"This morning, by submitting our applications, we created a line, a process. Now it's up to the Obama administration. The ball is in your court, Mr. President," Mr. Vargas said.
Illegal immigrants file applications to force Obama's hand on stopping deportations →
Mr. Vargas, who travels the country advocating for illegal immigrants, said they often hear complaints from Americans who tell them they should get in the back of the immigration line.