Great State Republicans will host a question-and-answer forum on Monday, May 6 at 6 p.m. at St. Peter Lutheran Church fellowship hall in Hallettsville for Runoff Election candidates in two races in Lavaca County.Sheriff Micah Harmon and former Precinct 1 Justice of the Peace Steven Greenwell will take the microphone to answer a few questions and have time to express their reasons for wanting to…