I'm assuming it means to make Trump more appealing over other candidates to Republicans during their primary so he was the front runner. How she did that, I'm not sure.

[–] KelvarIW@lemmy.blahaj.zone 9 points 4 days ago

https://www.politico.com/magazine/story/2016/11/hillary-clinton-2016-donald-trump-214428/ this article covers it. Exactly what Sparkega said Quote: Eleven days after [Trump's] comments about McCain, Clinton aides sought to push the plan even further: An agenda item for top aides’ message planning meeting read, “How do we prevent [Jeb] Bush from bettering himself/how do we maximize Trump and others?"