Esperanto-USA

In The Jewish Week, Tom Eccardt's Esperanto activity is featured in an article called Dr. One-Who-Hopes:

On Wednesday evenings, Tom Eccardt pulls his bike up to the curb at Park Avenue and 21st Street, takes off his helmet and enters a small deli called Emma’s Dilemma. Inside, he peels off his jacket like Clark Kent, exposing a bright green T-shirt emblazoned with one word, one mission: ESPERANTO.