Already been adjudicated by Supreme Court years ago. Congressman Jessie Jackson Jr. I think drew more in Prison than he did at work.
Ex-Gov. George Ryan won’t get to collect his state pension as he sits in an Indiana federal prison, a decision his attorney former Gov. Jim Thompson called “deeply disappointing” because the once-affable cigar-smoking old-school Republican “has nothing.”
But Ryan already has raked in $635,000 from Illinois taxpayers in the three-plus years between his retirement and his major political corruption conviction, a top pension official said. Ryan also got a refund of $235,500 when his pension was taken away — the amount of personal contributions he made during his more than 30 years in public office...
http://articles.chicagotribune.com/2010-02-19/news/ct-met-george-ryan-pension-20100219_1_state-and-governor-ex-gov-pension
As for the memo, I would really be surprised if there was anything new or surprising (e.g. some bad actors with nefarious actions misusing FISA)