I just saw this on news, and I have few questions: https://www.cnn.com/2020/01/27/polit...urt/index.html

1. When will the new rule start to be in effect?
2. Will this apply to only those will be seeking visa into the USA and later becomes public charge after they entered the USA?
3. SHOULD ALL REFUGEES WORRY ABOUT THIS SINCE THEY NORMALLY HAVE TO DEPEND ON FOOD STAMPS BEFORE THEY BECOME PERMANENT RESIDENTS..

Please advise