What Does Donna Kanin Know and When Did She Know It?

Donna Kanin used to be an assistant librarian at my local library, The Cleveland Park Neighborhood Library in Washington, DC. She started working at Cleveland Park in about 2004 or 2005; her supervisor was Brian P. Brown.  Donna Kanin has been licensed to practice law in Texas since 1981. Like my mentor Bob Strauss, Donna Kanin was a proud Texas Jew. She used to practice law at the Justice Department. What was she doing working as a librarian, and what happened to her? I never see her anymore.