Yeah, if you post threats on your Twitter account immediately before visiting a country that could be an issue. So don't do that. Threats against persons or property are reasonable things for public officials to be concerned about.

I repeat: you're not going to get dragged off to US prison for following Birgitta Jónsdóttir on Twitter.

I strongly agree that Ed should be pardoned and that the US government has a lot of problems (like any country), but let's not go completely overboard here and write off the entire country as North Korea meets McCarthyism with a heaping side of Turkey. You can't and won't be prosecuted here for having a political opinion or for following people that do on Twitter.

If I had the slightest hint that I will be prosecuted or go to prison,I would never risk traveling in the US. I am not a person of interest by any means for any gov.

I was referring to a possible detention in the borders, stripping, electronic devices control and so forth.