Denver Post:  “In what appears to be a first-of-its-kind event nationwide, a Denver lawyer has lost her liability insurance because part of her practice involves representing medical-marijuana businesses.  Ann Toney’s insurance company told her last month that it will not renew her malpractice coverage. In its terse notice, the Hanover Insurance Group explained that Toney’s practice “does not meet current underwriting guidelines because of the following risk factors: Area of practice involving medical marijuana.”