A Four State senator receives a top honor. Missouri State Senator Marvin Singleton has been appointed to serve on a newly formed commission. It will focus on the Missouri Senior Prescription Program. The group will oversee the state`s new prescription drug relief program designed for the low-income elderly. Senator Singleton served as a sponsor for the legislation that created the new program. All seniors with a household income of less than $17,000 an individual or $23,000 a couple are eligible for the program.