the mueller investigation. i want limb to run for re-election and be re-elected. that's all my political preferences. so i said let's let the president know what's going on. >> mueller is believed to be looking at whether corsi and roger stone had advance knowledge of the wikileaks stolen e-mail release in the fall of 2016. both men have said they did not. and corsi says he's already rejected a possible plea deal with mueller's team. there's also this new development tonight. some of the details of what president trump told special counsel mueller in those written answers he submitted last week. two sources are telling nbc news that trump wrote he was not told beforehand about the 2016 trump tower meeting with the russians to get damaging info on hillary clinton. trump also wrote that his long-time adviser roger stone did not pass along any information about wikileaks and the e-mails stolen by the russian government. those sources also tell nbc news trump answered mueller's questions "to the best of his recollection."