Robbie Johnson, PIO California Inter Agency, told ABC News about the fight to save the national park's most famous sequoia, "Grizzly Giant." SUBSCRIBE to ABC News: https://bit.ly/2vZb6yP WATCH MORE on http://abcnews.go.com/ LIKE ABC News on FACEBOOK: https://www.facebook.com/abcnews FOLLOW ABC News on TWITTER: https://twitter.com/abc #ABCNews #wildfire #california #yosemite #grizzlygiant