“What I like about land is I can drive out and check on it,” Perot, 57, with a net worth of $2.1 billion on the Bloomberg Billionaires Index, said last month in an interview in his Dallas office. “It doesn’t go anywhere. It’s hard to steal land.” http://www.bloomberg.com/news/articles/2015-11-12/cyber-threat-underscores-safety-of-owning-texas-land-perot-says