Karen Foss, a communications professor at the University of New Mexico, attributes Milk's impact on San Francisco politics to the fact that he was unlike anyone else who had held public office in the city. She writes, "Milk happened to be a highly energetic, charismatic figure with a love of theatrics and nothing to lose ... Using laughter, reversal, transcendence, and his insider/outsider status, Milk helped create a climate in which dialogue on issues became possible. He also provided a means to integrate the disparate voices of his various constituencies." Milk had been a rousing speaker since he began campaigning in 1973, and his oratory skills only improved after he became City Supervisor. His most famous talking points became known as the "Hope Speech", which became a staple throughout his political career. It opened with a play on the accusation that gay people recruit impressionable youth into their numbers: "My name is Harvey Milk—and I want to recruit you." A version of the Hope Speech that he gave near the end of his life was considered by his friends and aides to be the best, and the closing the most effective: