My advice to those who have been out of school a while is that while your grades and LSAT will matter less, they will still matter. Especially considering you have a family to support, you probably shouldn't be spending thousands of dollars on applications. So, take a look at the rankings and see what local schools numbers are. With a 2.3, I probably would apply to a top 25 law school (but, that depends entirely on your LSAT). But, apply to 2-3 "reach" schools, 2-3 questionables (where your numbers are on the lower end, but experience will make up for it) and then 2 "guarentees". This should keep your costs down and your chances high, hopefully. Keep in mind- lower tiered schools tend to offer much more financial aid, which could be esential in your situation. Good luck!
To Ohio law- You had some interesting advice to offer. But, I have to ask... what is with the threat of suing law schools? Law schools reject tons of students every year and they don't sue. Why would it be discrimination not to let you in? And why bash all law professors? Some professors are good, and some bad- just like some lawyers and good and bad. But, it is people who have graduated top in their classes that usually go on to teach- and so I wouldn't call them talentless.