Sergio &quot;Chico&quot; Rodriguez, who is running for reelction as Precinct 1 Commissioner, talks with seniors including Lupe Salazar, right, as he visits south side residents having lunch at Harlandale Senior Center at Harlandale Civic Center, Tuesday, April 17, 2012. Photo: BOB OWEN, San Antonio Express-News / © 2012 San Antonio Express-News