You bring up Governor DeSantis; I don't know why. You seem against DeSantis, or at least what he has done in Florida.
Now, about Cristie: I guess he despises Trump but his comments will drive people who are luke-warm about Trump to vote for him (Trump).
Christie, like the several fake impeachments and fake federal crimes, makes Trump's re-nomination all but certain. A lot of conservatives have a sense of fair play that will help Trump even as the Trump machine bashes the wife of a competing candidate.
Christie's mouth is creating a backlash that will help Trump and hurt every other Republican including DeSantis.
Cristie must be using his New Jersey RINO brain to promote his campaign.
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Before he started running (for the Promise of ABC and other throwing him money as a payoff) - he never brought up Joes Scandals, Joe’s lies, and the $10 Million dollar check to Sister Valerie.
This is literally a business plan for him to attack Trump.
Someone needs to bring up the ethics of running a campaign, and all the Financial benefits when he has no ambition of winning.