They voted to continue to allow unvaccinated Americans to be considered domestic terrorists. Biden has said that anyone promoting "conspiracy theories" or "disinformation" is a terrorist, and may be spied on or arrested. An amendment was offered to prevent this subjective interpretation of "terrorist" in the wording of the domestic terrorism bill. The Democrats shot it down.

And technically, it wasn't "all Democrats" in the House. Just all Democrats on the Judiciary Committee. The quote by Massie is taken slightly out of context.