On any given day, there's a wildfire burning somewhere in the U.S. — and that's not necessarily a bad thing. Many western forests have evolved with fire, and actually benefit from the occasional wildfire.
Tammy Spencer did a double take when she read the address on her paper and looked at the house in front of her.
Spencer, a volunteer with the nonprofit Enroll America, was spending a hot and humid Saturday morning knocking on doors in Boca Raton, a mostly posh South Florida city, looking for people without health coverage. She wanted to let them know about new online insurance marketplaces that open for enrollment Oct. 1.