Obama visits Las Vegas high school

Audience members cheer President Obama at Del Sol High School in Las Vegas.   (Ethan Miller / Getty Images)

Rep. Luis Gutierrez (D-Ill.) waves as he arrives at Del Sol High School in Las Vegas for a speech on immigration by President Obama.   (Ethan Miller / Getty Images)

President Obama speaks about his executive action on U.S. immigration policy at Del Sol High School in Las Vegas on Nov. 21.   (Ethan Miller / Getty Images)

Antonia Alvarez listens to President Obama at Del Sol High School in Las Vegas as he speaks about his immigration action.   (Carolyn Kaste / Associated Press)

President Obama discusses his immigration plan at Del Sol High School in Las Vegas.   (Nick Oza / Associated Press)

Senate Majority Leader Harry Reid (D-Nev.) watches President Obama speak at Del Sol High School in Las Vegas.  (Carolyn Kaster / Associated Press)

President Obama hugs immigration activist Astrid Silva before speaking to students and others at Del Sol High School in Las Vegas.  (Nick Oza / Associated Press)