That said, why do you think Colombia would consider you? You have a shoddy GPA and even great programs that curve do so, usually, on a bell. For my mathematics major friends this meant they were almost guaranteed a D. Your 2.9, even in a hard program, doesn't illustrate much success. A 163 LSAT gives the school less reason to believe in you.
Get in the 170+ range and I predict a top 20 acceptance for you. Colombia may be pushing it, though.
Also, to make one last quick point, I hate that people call out History and English majors as "easy". While I'm sure they were easier than your AE degree, you should also be aware that many English and Philosophy majors prepare you much, much better for law school. More than a few of the Rhet. Comp. grad students I knew did Rhet. comp. in undergrad, went to Elite law schools, hated working in the firms, and decided they would rather stick themselves in Academia for 1/2 the pay and 1/5 the work.
Edit: For also doing what you love.
