Do it then. If you can demonstrate seriousness I will send you a financial contribution to further that goal.
I don't think that rallies make a difference, frankly. It's easy for the Left to do these mass rallies because they have the key ingredients: a concentrated urban population that is unemployed, underemployed, or unemployable. The way we make our statement is with whom we give our political dollars to and how we vote. Letter-writing campaigns is the closest thing to the mass rally that we can really do effectively. Working family people put their families first, even when they are true patriotic Americans.
IIRC after the fall of the USSR the people of Checkoslovakia demonstrated for a new government by gathering in Prague in the evening and shaking their keys. No chants, just the jingle of keys. It overthrew the government without violence
Perhaps if those of us fed up with this nonsense were to gather at our local courthouses, city halls etc. on the Sunday evening after the May 1 demonstrations and do likewise, our leaders would get the message.
Just a thought.