So - she's had "death threats" and fears for her life if she testifies?
Tough effing shit. Try using fear of death as an excuse not to co-operate with the IRS.
Cry me a river...these 'death threats' are fake news. In today's world, law enforcement can track down almost anything.
She's making this stuff up from her tony, multimillion dollar home in Bethesda. Her husband continues to ply his trade with a big DC law firm, taking advantage of the contacts made while he worked at the IRS.
Ms. Lerner kept her maiden name, and the obvious reason is to evade conflict of interest regulations. One can only imagine the number of times she's helped out her hubby.