Law school loan debt relief is not just for the public sector anymore.At least not at Northwestern University School of Law.Starting with the school’s graduating class this month, Northwestern will pay student loan interest for 12 months for graduates who take private sector jobs that pay less than $85,000.Also eligible for debt assistance are graduates who are unemployed and still looking for work.The school calls the Interest Freedom Plan (IFP) the first law school debt relief program for private sector workers.The …