Here's the message I sent to the contact forms on their web pages:
Whether or not you support our president, you should support the people protecting and guarding our borders.
A whole generation was taught, to our peril, to hate our military men and women in the sixties. We now look back at that time with regret and guilt. Let's not repeat history, let's learn from it. Support our border agents and ICE agents in keeping these United States safe. Give them the infrastructure, tools and funds they are asking us for so that they can do their job.
Make it in support of our fellow Americans doing a tough job on the border, not what the President wants.