A Flying Fish That Transformed the Sierra -- for Better and for Worse

We start our show today on Highway 395. There's really no place like it in California. For more than 200 miles, the Sierra Nevada rise up as a towering granite wall, bordering stark desert valleys. If you're driving 395 you've probably come for the trout fishing in the Eastern Sierra. But trout aren't native here. For the series California Foodways, Lisa Morehouse tracked their journey to California streams and lakes. It's controversial ... and kind of complicated.