A man uses a microphone as he gives a speech. He stands in front of a mural that reads, "El Salvador."

This image is a close-up of a man speaking into a microphone with American and Mexican flags in the background. Hundreds of high school students from different schools in Arlington (Texas) participated in a protest march to demand the approval of immigration reform which would include legalization of millions of undocumented immigrants.

A man wearing a Dallas Cowboys baseball cap holds a plastic grocery bag in his lap and holds prescription drug in right hand.

A man is standing with his left arm raised and a speaking into a microphone, and other protesters are holding flags behind him. Hundreds of high school students from different schools in Arlington (Texas) participated in a protest march to demand the approval of immigration reform which would include legalization of millions of undocumented immigrants.

A man works on a crossword puzzle while he waits for medical attention at the Clinica Albert Galvan. In the background two women converse.

A group of protesters is marching behind a police officer riding a motorcycle. Hundreds of high school students from different schools in Arlington (Texas) participated in a protest march to demand the approval of immigration reform which would include legalization of millions of undocumented immigrants.

Photograph of Mary Dominguez holding a pile of papers on her left hand and a wired microphone on her right hand. A couple of U.S. flags are shown behind her.

Photograph of Mary Dominguez with a pile of papers on her left hand and her right hand raised in the air. A few people are shown around her with smiles on their face.

At the front of the group of protesters, two men are carrying megaphones. Hundreds of high school students from different schools in Arlington (Texas) participated in a protest march to demand the approval of immigration reform which would include legalization of millions of undocumented immigrants.

Men listen attentively to a speaker in a restaurant.

Men listen to a speaker at the El Salvador Restaurant.

A view of the money in the donation box. In the background are two women. The nearest one is holding a child.

Students and parents listen to the debate on wearing school uniforms in the Fort Worth Independent School District.

Rodney Cruz listens to an older man.

An overview of people attending the booths and exhibits the Dallas Hispanic Expo.

People gather in the El Salvador Restaurant.

A group of people listen to a speaker at the El Salvador Restaurant.

Men stand in a brightly colored room of the El Salvador Restaurant that is decorated with the flag of El Salvador.

People visit the booths and exhibits at the Dallas Hispanic Expo.

Eddy Herrera stands in front of the window of the Fort Worth Northside community center.

A police officer sits on a motorcycle in the foreground, and a group of protesters is visible in the background. Hundreds of high school students from different schools in Arlington (Texas) participated in a protest march to demand the approval of immigration reform which would include legalization of millions of undocumented immigrants.

A photographer walks next to a police officer on a motorcycle with a group of protesters walking in the background. Hundreds of high school students from different schools in Arlington (Texas) participated in a protest march to demand the approval of immigration reform which would include legalization of millions of undocumented immigrants.

A police officer is on a motorcycle in front of a group of protesters walking in the background. Hundreds of high school students from different schools in Arlington (Texas) participated in a protest march to demand the approval of immigration reform which would include legalization of millions of undocumented immigrants.

A stack of programs for the Dallas Hispanic Expo is visible.