A former two-term governor of one of the 50 states should automatically gain inclusion in any presidential debate.
According to your criteria, candidates must have polled over 1% in 5 polls. Governor Johnson was not included in 5 polls, so he could not possibly have met this criteria.
We, the undersigned voters, will not watch your debate unless you invite Governor Gary Johnson. We, furthermore, reject the idea that the media should select our candidates.
For your part, it's as simple as sending Governor Johnson an invitation to debate.