My 3 cents: I went back to school to finish my Bachelor's after 11 years (I should've finished 15 years before that). Lost my business during the Recession. The job market was very tough; without a degree, it was like never having been to college at all to employers. Then I found employers were now treating the Bachelor's degree the same as a high school diploma, and an Associate's is really only good is you've been on the job for some years at a labor level and want to promote to low level management. The job market changed so much post-Recession where I've even seen situations where Ph.D's couldn't get a job, at least not at the level they were used to working at. As crazy as this is gonna sound, the people I see doing the best (out of the academic background), were people with 2 Master's in different subjects - they have flexibility to move between occupations and can command a decent starting salary in any case that a job or industry falls through. Unless you have connections in HR somewhere.
RE: Thinking about to going back to school for a second Bachelor's... Computer Science Degree!