Welcoome to Trail Guide, your daily tour through the wilds of the 2016 presidential campaign. It's Tuesday, Aug. 25, and this is what we're watching:
- The market rebounded some but Republicans Scott Walker and Donald Trump used the fall to go after the China — and Obama
- Rand Paul is back from Haiti and has veered off the beaten path again. He's stumping in Alaska today
- Jeb Bush will talk about veterans' issues in Colorado, where a new, over-budget VA hospital is stoking frustrations with the Obama administration
- Candidate, Interrupted: The Times' Kurtis Lee takes a look at the expanded role of the heckler on the trail