A La Grange resident is entering the race for the U.S. congressional seat being vacated by Rep. Geoff Davis.
Brian Oerther, a conservative Republican who teaches math for Jefferson County Public Schools, is the third candidate for the position.
Republicans are filing for the election after Davis, a four-term Republican congressman, announced Dec. 15 he will not run again in 2012 for the 4th Congressional district. Davis said he wants to devote more time to his family.