While he continues his one-way Twitter war with Fox News’ Megyn Kelly (and not with the two male debate moderators), the keyboard warrior also known as Donald Trump has picked yet another target to ridicule: Carly Fiorina. After she tweeted this following his now-infamous “blood” comment…

Mr. Trump: There. Is. No. Excuse.

— Carly Fiorina (@CarlyFiorina) August 8, 2015

I stand with @megynkelly.

— Carly Fiorina (@CarlyFiorina) August 8, 2015

…he’s now responded with this:

I just realized that if you listen to Carly Fiorina for more than ten minutes straight, you develop a massive headache. She has zero chance!

— Donald J. Trump (@realDonaldTrump) August 9, 2015

"@strayamaaaate: DonaldTrump shaking things up in US elections. Jeb Bush is really weak. Carly Fiorina shud go back to HP

— Donald J. Trump (@realDonaldTrump) August 9, 2015