Most school will let you do a joint degree with any other program, they may not list it on the website, but usually all you have to do is get permission from the deans of the two schools. At least at my school its not a big deal, you can use 10 credits from the other degree towards the JD. I know a guy who got it set up so he could do JD and Divinity school, just had to ask. I’m guessing most schools are like that, just call and ask them what the procedure is.