Regarding the Dec. 29 letter "Who's to blame for a long sentence?": Lawrence J. Leiser of the National Association of Assistant U.S. Attorneys seems to stand alone in bemoaning President Obama's clemency initiative. Public-interest groups and legislators from the most conservative right to the most liberal left have joined in sponsoring and supporting sentencing reform legislation that would offer relief to prisoners, such as my brother, Weldon Angelos, who would serve essentially life sentences for low-level drug crimes. [continues 159 words]