I visited Dealey Plaza for the only time in my life in 2008 which rekindled my interest in the JFKA and led me to the McAdams website as well as the unmoderated alt.conspiracy.jfk, AKA the nuthouse. I didn't notice any neglect to the area except for a few missing pickets from the GK fence, apparently snatched by people who believed they were grabbing a piece of history, not knowing that those pickets have been replaced numerous times over the years. There were a few hucksters around, one of who I recognized, that being Robert Groden. He was sitting at a table with someone who appeared to be a partner and who did most of the talking. It looked like they were selling Groden's self-published books. I saw them fold up the table at the end of the day and split the take.