In the special election to succeed Rep. Larry Combest, R-TX, chairman of the House Agriculture Committee, the top 4 candidates, all Republicans, are thus far: 9 p.m. Central Time Randy Neugebauer, 9,835 Mike Conaway, 9,643 Carl Isett, 8,331 -- endorsed by TX Right to Life David Langston, 6,127, former Democrat mayor of Lubbock The counting continues. The top two votegetters will meet in a special election runoff in June.