national campaign, desantis is now laser focused on early nominating states such as iowa which is set to hold the gop primaries first caucuses january 15th. great to be back in the state of iowa. reporter: recent poll shows donald trump with a commanding lead in the state garnering 46% of the vote from likely caucus goers. desantis has 16%. stakes are high. we didn don t have the opportunity to fritter it away and we have to get the job done. reporter: desantis five stop bus tour sponsored by never back down, the super pac supporting him that has raised some $130 million since march and is focused on building on an infrastructure across a number of states to support the campaign. we don t feel like that we need jane doe at 123 main street in iowa to know everything that there is to know by tomorrow. you know, we have six months to help deliver that. reporter: and as his campaign resets, desantis is zeroing in on his message of electability