account. it could be a hacking, even though the walker team and twitter haven't indicated that. or what most people are telling me experts who deal with this type of situation all the time there's likely there was some type of glitch with twitter, whether that's a wrong time zone or some type of problem in the system. it's probably a tech glitch that really spooked scott walker. >> so it's interesting. because this happening in the same week when we saw other huge glitches in many systems across the country. so coincidence? or is there something else going on? something more nefarious behind all of this? >> after the tech problems with the "wall street journal," with united airlines and with the new york stock exchange it certainly makes you wonder. i've been investigating those all week. we haven't anything to connect the dots to those ones. even though it definitely looks suspicious it makes you wonder it doesn't look like anything like that. you also have to remember lots of people whether it's digital