Hazards of Blogging

Last week the NY Times had the following similar headlines on the same page:
A - Singapore: Blog Posts Lead to Jail Term.
B - Vietnam: 2 Sentenced Over Blog Posts.
It feels like they are closing in on me. Do I go underground? Adopt an alias? Ask Google to protect me? I didn't think my political opinions would ruffle so many feathers. Let's hear it for the First Amendment!
tjs