called, and I answered (without saying a word). after 30 seconds of silence, the female voice (unsure if it was a recording or someone was reading a script) said this was a survey and no selling would be involved. 1st question: are we registered to vote? yes or no. I responded by pressing "1". 2nd question asked to press a # based on age. I did not respond. After 10 seconds, next question asked ETHNICITY. I did not press any buttons. 20 seconds of silence after the question was asked, and the caller hung up.