Jeb Bush picked up the attack by taking on Trump over tax policy.
"I cut taxes every year," Bush said at an Aug. 20 rally in New Hampshire. "He’s proposed the largest tax increase in mankind’s history, not just our own country’s history."
The next day Bush repeated the basic claim in a fundraising email: "Trump proposed enacting the largest tax increase in American history."
Seems like something worth fact-checking. See what PolitiFact Florida found.