Because he is criminal.
Add Crichton to that list. Quick cancered like Jobs.
Picture of Trump with Blacks.
Islam calls for believers to lie to non-believers. Taking an oath on a Koran used to figure out about our enemy is bs. They cannot take an oath that supersedes Islam and thus are not eligble to be in office.
https://conservativefiringline.com/banning-muslims-not-only-constitutional-but-its-the-law-since-1952/
https://brucegerencser.net/2015/12/no-muslims-allowed-islam-banned-usa-1952/