regarding what the govt has actually produced re: Russian Hacking
http://www.slate.com/blogs/the_slatest/2017/01/06/declassified_russia_hacking_u_s_intelligence_report_released.html
Not counting intro pages or appendices, the report is five pages long and
does not include any description of the actual evidence that Russian actors were responsible for the DNC/Podesta hacks (an assertion that's supported by publicly available evidence analyzed by third parties) or the assertion that Putin ultimately directed the release of hacked material in order to help elect Donald Trump (an assertion that's harder to verify independently).