Cruz and the establishment are all in for Indiana. It is their firewall... Go Trump! If it exists, we’ll need enough votes to beat voter fraud, btw...
Actually, the establishment and talk radio are not so universally anti-Trump like it was in Wisconsin. Pence hasn't endorsed and it seems that he won't, considering that he's up for re-election this year and it could unnecessarily stoke opposition to his bid if he endorsed either candidate. Indiana will likely be much more pro-Trump than Wisconsin - for a wide variety of reasons.