I think that's an easy question to answer, but obviously you don't fear the Chinese government you're not a Chinese citizen. You can actively talk about your disagreements with the US government, that not a right the Chinese have.
Can you? By ICE agents' own admission on video, they have been adding people to "domestic terrorist" watchlists (just for verbally dissenting, making recordings with a phone, etc) which are then used by Palantir to disappear people directly from their homes - even US citizens. Palantir, the CEO of which gleefully admits to knowing many Nazis and seems to get off on the fact that his software "kills people" (direct quote).
Can you? By ICE agents' own admission on video, they have been adding people to "domestic terrorist" watchlists (just for verbally dissenting, making recordings with a phone, etc) which are then used by Palantir to disappear people directly from their homes - even US citizens. Palantir, the CEO of which gleefully admits to knowing many Nazis and seems to get off on the fact that his software "kills people" (direct quote).