mr. tucker.ome senator blumenthal of connecticut to the hearing, i appreciate that he's taken the trouble to attend. everybody's very busy now, so people being here is a sign of very keen interest. um, let me ask you about the federal interest in drug courts. in a later panel, we will hear from a witness who says that the federal government shouldn't bother with this, and that it should be left to the states to manage drug courts and not -- without support from the federal government. you've been involved in this for a long time. make the case for a federal role in supporting drug courts around the country. >> certainly, senator. first, though, i just -- in the terms of my experience, as you indicated, i've been involved in this work for a long time, and it seems in any number of programs that have been successful such as drug court programs over the last 20 years, it seems that in very often the beginnings of those programs, the testings, the demonstration projects that give rise to these progra