I think there is a strong case to be made that WeChat is, as a practical matter, a public minister as defined in Article 2. Therefore, the executive has the right to refuse their presence in the US.
All Chinese companies operate under the direction and control of the CCP; we can arrive at the conclusion that a company is a public minister if companies are people, and they act at the behest of their home government.
All Chinese companies operate under the direction and control of the CCP; we can arrive at the conclusion that a company is a public minister if companies are people, and they act at the behest of their home government.
https://law.justia.com/constitution/us/article-2/32-the-cond...