About Raul Ruiz
Raul Ruiz was born in Mexico and went on to serve in the US House of Representatives representing CA. Raul Ruiz's career in Congress began in 2013, during the modern Congress, and has continued into the current session — 13 years and counting. As a Democrat, Raul sat in a chamber where most colleagues were born in the United States; naturalized citizens remain a small minority of Congress in every era.
Mexico reserves the ballot for its own citizens: non-native-born residents cannot vote in any election there, no matter how long they have lived in the country. In practical terms: Only Mexican citizens may vote. Foreign residents have no voting rights at any level. Naturalized citizens can vote but cannot become president. That produces a striking asymmetry with the United States, which not only naturalized this member but then elected them to help write federal law. A naturalized American who returned to Mexico would have no such political voice there.
Mexico has sent 5 naturalized citizens to Congress in total, of whom 2 also served as Democrats like Raul. CA has elected 13 foreign-born Congress members across its history, so Raul's path from naturalization to Capitol Hill is not unique to that state — but it remains exceptional nationally. Across the full history of the US Congress, Mexico ranks 6th of 38 tracked birth countries, accounting for 5 naturalized-citizen lawmakers.
Why does Mexico's own voting regime matter on an American member's profile? Because it frames a question the US Congress itself wrestles with whenever immigration and citizenship come up: which countries extend the same democratic trust to people who arrived later that the United States extended to Raul? In Mexico's case, the answer today is no — a naturalized American returning there would hold no ballot at all.