Yes, I heard about the small number of Immigration Activists who want to keep Trump from speaking. Here's hoping they do not succeed and that those in Iowa who honor free speech will make sure the event goes on and STILL allow the activists to remain OUTSIDE to hold their protest without any problems.
What we Florida Freepers do is we gather (with permits if needed) and protest the protesters! And usually the protesters who are on the wrong side of an issue, tend to not have the required permits and do not obey laws while they protest. Always easy to tell the “good guys” from the others!
Sure you heard about Donald's protesters in Miami. There were a couple little groups of 3 to 5 people, who were so disruptive they had to be removed. Of course the proper thing for them to do was to remain outside the event and do their little protest, not disrupt the event.