HOPLAND, California — …Dripping gasoline onto dry grass and deliberately setting it ablaze in the California countryside felt wildly reckless, especially for someone whose job involves interviewing survivors of the state’s all too frequent, catastrophic wildfires. But “good fire,” as Nielson called it, is essential for reducing the fuel available for bad fire, the kind that makes the headlines. The principle is as ancient as it is simple. …With that in mind, the state set an ambitious goal in the early 2020s to deliberately burn at least 400,000 acres of wilderness each year. …But California officials worry their ambitious goals are likely to be thwarted by deep cuts to those federal agencies. Gov. Gavin Newsom added $72 million to the state’s forest management budget to bridge some of the gap expected to be left by federal agencies. But wildfire experts say that’s just a drop in the bucket.