Footage from police shooting shows threat to kids, decision to use lethal force

Adam Kinzinger

Trump surge challenges Bush to fight, yet keep the 'joy'

Jeb Bush wanted to run for president as a joyful front-runner, above the fray of the pack. Instead, he heads into the fall campaign as a fighter with a foil: Donald Trump.

There's a new urgency in Bush's tone as a candidate. It's moved from frustration and annoyance with Trump's constant needling to a willingness to confront the brash billionaire and call him out for his antics.

And though he still relies on the policy-driven arguments that suit his wonkish style, the son and brother of former presidents is also acknowledging what's powered Trump's rise: outrage with the political class his family embodies. Such anger alone, he says, cannot prevail.

"I believe...