It's clear that Americans have been dumbed down to such a point that all the candidates need to do is repeat things over and over so that the mssage sticks. Now, in order to do that you need TV coverage, and Ron ain't getting it. This tells us two things: Either Ron does not like to send his message through the prime-time channels or there is a clear cut intent on the part of major TV stations to disuade the public, rather than inform, on who to vote.
Ron's message carries much "acidity" for the Establishment/status quo, and they know that the whole shabang would be taken down would the Texan take office. So, in order for him not to even get to the presidentials, the owners of major tv stations trickle down the order to give him as little ear service as possible.
Who know what would happen if he got to the second step... he won't though. It's been decided already.