The Hill: Immigrants build the nation
By Rep. Henry Cuellar (D-Texas) I am the oldest of eight children, and my parents used to take me out to the fields — las piscas — to be with them, as they worked in the hot sun. Some of the earliest photos of me as a young child are black-and-whites together with my parents in the fields. My father was a migrant worker from Guerrero, Mexico, who came to America not…