On the topic of tasteless jokes, Tweets and Instagrams associated with the George Zimmerman trial, it's worth *also* outing Olympic athlete Lolo Jones for having shown a lack of basic human decency by having a go at star prosecution witness, Rachel Jeantel. She's since deleted her Tweet โ€” the flak and backlash were (thankfully) pretty swift and intense โ€” but it's just one more reason to shudder and pray that jury members have zero access to social media and the Internet in general.