Duh.
He's speaking at an event for Christian Broadcasters.
He always talks about things related to the group when he does that.
It would stand out moar if it were a rally or a general interview with someone.
Just use YT University like most other DIYs do.
All kinds of good stuff out there that will step you through projects.
After the first couple things you do the confidence will start to increase and you'll totally be into it.
Good luck - have fun.