 By ADAM DAIGLE | Acadiana Business Editor Good Monday morning, Acadiana, and thank you for reading us today. We have the business news headlines for you this morning to get your week started. Let's lead off from the weekend about allegations brought on by Lafayette area homeowners against home builder D.R. Horton over toxic mold because of faulty construction that the builder didn't properly address during the home's warranty period. Attorneys are hoping to form a class-action lawsuit against the company and one of its subcontractors. Have a good day and see you back here tomorrow morning. | 
