On Tuesday evening, President Trump sent out this tweet calling out the “so-called angry crowds” that have formed at recess town halls held by GOP legislators.

In the past few hours, there have been many tweets about protests at GOP town halls; here’s a collection of just some of them from some the usual suspects.

From the SEIU:

Organizing for Action Tennessee:

Planned Parenthood — both local chapters and the Planned Parenthood Action Fund:

MoveOn:

It has come to this:

NBC 4’s Scott MacFarlane reported last week that legislators have been told to take caution:

A new memo distributed to members of Congress Thursday told them to remain vigilant as they leave the protective bubble of the nation’s capital and return to their home districts for the Presidents Day week recess.

The memo from the U.S. House sergeant-at-arms to every representative in the House doesn’t mention a specific threat, but it instructs them to alert their local police if they plan to attend a public meeting.

The alert also warned them to be careful near their homes.

“It is especially critical to note that if your home address and phone number are publicly available, you should remain particularly alert regarding your surroundings.”