Should i change Majors? Double Major?

Right now im a theater major. I've dont about half of the course work in theater. I went into college unprepared and immature and didnt know what i wanted to do in life. I picked theater because i liked it in high school and since there was the option of majoring in it i said why not. Not thinking about what such a degree would get me when i graduated. Yes i can technically get a job in Theater/film/TV cruise ships and a few other places as a Lighting or set designer or something but how many of these jobs are there? Not many . If i decide to get into business or government related jobs im sure they are going to look at theater as the major and probably laugh right in my face. I was thinking about dropping the major all together or double majoring with business or economics or political science or something. Something that looks better in the business world than theaterShould i change Majors? Double Major?
If you have a degree - or any other qualification - then you'll already be ahead of the masses when it comes to looking for jobs. My mate has a degree and he wasn't certain what direction to go with it, but he unearthed some good guidance on the resource in the resource box below which guided him to settle that he wanted to be a lab assistant. There is plenty of assistance on the resource regarding other jobs.