Opinion: Readers write

A Roswell reader writes about the redistricting vote, a Lawrenceville reader writes about the war with Iran and a Cumming reader writes about the fight to preserve history.

An Atlanta reader writes about the Voting Rights Act, an Alpharetta reader writes about gerrymandering and a Dunwoody reader writes about election fraud.

AJC readers write: Does race remain a factor?

MARTA is convenient but also concerning, and stopping the screwworm requires USAID funding, our readers write.

AJC readers write about turning back the American clock, and turning away Afghan allies.