Experts break down this vocal phenomenon — most recently displayed by Sen. Katie Britt — and what it means in politics and pop culture today.
The course criticized women's suffrage and said women shouldn't hold political office.
"No more violence in the name of God!"
The attacks occurred hours after militants killed two people in a Christian neighborhood in the same region.
Bishop Heinrich Bedford-Strohm called for "tolerance" and "religious freedom" in a recent interview.
The number has declined to about 200 a month in the past year.
Concern over the small European nation's ability to handle its worsening Islamic militant threat came to the fore following Tuesday's ISIS attack.
The Justice Department says they denied access to water and police protection to nonchurch members.