I wrote a column in March 2014 about the legalization of marijuana in Colorado and Washington state. I opined in the column that although the states were legalizing possession and use, marijuana still remained covered by the federal Controlled Substances Act, and thus recreational use by a federal employee would pose a risk to a fed obtaining a security clearance or being found unsuitable for federal employment. Read the past column here. Now the Office of Personnel Management has issued a memorandum on the subject — confirming what legal specialists presumed would be the federal employer’s position. Use of marijuana…