Among Jesus' teachings, you'll find various statements about peace. In Luke 6:27-32 Jesus taught
But to you who hear I say, love your enemies, do good to those who hate you, bless those who curse you, pray for those who mistreat you. To the person who strikes you on one cheek, offer the other one as well, and from the person who takes your cloak, do not withhold even your tunic. Give to everyone who asks of you, and from the one who takes what is yours do not demand it back. Do to others as you would have them do to you. For if you love those who love you, what credit is that to you? Even sinners love those who love them.The Gospel of Matthew is even more explicit. In Matthew 5:9, Jesus taught "Blessed are the peacemakers, for they will be called children of God."
Because Bob is such a good Christian, you would expect him to take every opportunity to promote peace as the correct political view.
However, when Bob was asked about people openly carrying guns at the Art, Beats and Eats festival, Bob said:
Let's review: For the Children of God to be peacemakers, Jesus taught his followers to be willing to turn the other cheek and give away more than what is taken from them. Bob, on the other hand, is comforted in knowing that some people are willing to carry guns and shoot "bad guys."
Beyond the fact that Bob is ignoring Jesus' explicit teaching, Bob is making several revealing assumptions. First, Bob assumes that there are people around him that are "bad" and carrying guns. Second, Bob assumes that the "good" guy carrying the gun has the noble intentions of protecting Bob and his family. Finally, Bob assumes that the police and local government (made up of We the People) are unwilling or incapable of protecting him at a public event.
In summary, Bob has no faith that God or the Government can or will protect him, making guns in public absolutely necessary. Bob also distrusts absolute strangers.
Need I remind you that Bob prostitutes the Bible to make a buck?