Ron DeSantis is girding for battle with Donald J. Trump the place he believes the previous president could also be most susceptible to assault from a fellow Republican: on substance.
Mr. DeSantis, the Florida governor, is anticipated to make a collection of policy-based arguments, in keeping with his public statements and interviews with individuals who have met with him privately and described their conversations on the situation of anonymity.
He’s telling Republicans that, in contrast to the mercurial Mr. Trump, he might be…
