LaRue has been a public library director for many years, as well as a weekly newspaper columnist and cable TV host. From January of 2016 to November of 2018, he was director of the Freedom to Read Foundation, and ALA's Office for Intellectual Freedom. He has written, spoken, and consulted extensively on intellectual freedom issues, leadership and organizational development, community engagement, and the future of libraries. Currently, he is director of a rural library district in Western Colorado.