M.E.
He needs to network. He needs to reach out to people and connect. I re-entered the workplace after being a stay at home mom for 10 years. In the process of securing references I contacted a former boss who knew of a job that her former job had open. I got the job. My husband has been laid off twice within the past 3 years and the three jobs he has held during that time he got with friends/contacts. From what I've heard, getting a job by simply sending in an application is unlikely to net you a job. He needs to get out of the house and talk to people. He'll probably feel better too. Good-luck.