Tavis Smiley recounts all the Christians bombings in US

Tavis Smiley Interviews
Ayaan Hirsi Ali
Does she look incredulous at his remarks?

Ayaan Hirsi Ali

Tavis Smiley interviews Ayaan Hirsi Ali and he responds to her "Christians do that every single day in this country...People walk into post offices.....There are so many more examples"
He mentions Columbine.(That was attempted bombing in 1999)
I wonder if the two boys went to church first and prayed before they went to school?

Here is the list of Christian bombings in US in the last two decades......
1.
2.
3.
4.
5.
6.