Never Back Down is getting the message out early for Ron DeSantis. And my guess is that this is to help push his poll numbers higher before he officially announces. We received a 4 page 8.5x11" mailing on Saturday from the Ron DeSantis supporting Super PAC.
The Candidates are starting to schedule their Iowa trips into their calendars before the summer parade and fair seasons begin after memorial weekend. And those that get some name recognition into people's minds early, sometimes will find a little more success at getting numbers to show up for their stops in the state. Of course, the overall stance on the issues is what will be the most vital. Or at least the voter's perceived view of the candidates stances.
I am not sure we will ever see a Trump mailing, but if we do, that to me is a sign that he is not doing well in Iowa or polling is closer than his campaign would like.