The concept of punishment for criticism of Islam, the Koran, or Mohammed is directly linked to sharia law.
Silencing criticism is another.
then there is “sharia funding” or “sharia loans”, where an islamic funding source requires you to adhere to aspects of sharia in order to get the loan or mortgage.
http://thewestislamandsharia.blogspot.com/2010/04/harvard-sharia-finance-laughing-all-way.html
America needs to learn what sharia is and what its goals are.
... to supplant and replace whatever form of government gets in its way with Islam and Sharia.
It is a creeping, invasive cancer destined to kill the host and totally antithetical to democracy. It is contrary to our constitution as it is a competing government. A stealth government.
The sooner America learns this the longer America gets to be America!