First Jane Sanders refuses to release any additional tax returns for Bernie Sanders UNTIL Hillary Clinton releases her transcripts, and now this?
Why isn’t he disclosing his finances? As far as I can tell, it is a requirement for being a General Election candidate. The rules below are from the FEC website:
Yes. Candidates for federal office must file disclosures of their personal finances. Contact the appropriate office for more information: candidates for the US House of Representatives should contact the House Committee on Ethics at (202) 225-7103; candidates for the US Senate should contact the Senate Select Committee on Ethics at (202) 224-2981; candidates for US President and Vice President should review a Legal Advisory issued by the Office of Government Ethics and contact the FEC's Office of General Counsel at (800) 424-9530 (x1650). (Personal financial disclosure reports filed by Presidential and Vice Presidential candidates (excluding the incumbent) are available from the FEC's Public Records Office at (800) 424-9530 (press 2) and, after certification, on the Office of Government Ethics' website.) See also this Record article on Preparing for the Next Election.
It is truly difficult to understand why he isn’t filing.