Former Florida Gov. Jeb Bush and his rising-political-star son, George P. Bush, urged Texas on Tuesday to dismantle the “monopoly of public education” by dramatically expanding access to charter schools, embracing online learning and overhauling how teachers are evaluated.

But neither man offered any hints about his political future.

The elder Bush, who is often mentioned as a possible contender for president in 2016, told an education forum organized by the Texas Business Leadership Council, “I urge you to be big and bold, and if people get offended, so what?”