Hello, I sent several emails and created an event for a mic/speaker role for the DC march, I NEED a response. Is there someone I can call or email?

Hello Mr. Sanders:

Will you be hosting a virtual chat soon?

If so, I have an idea to share with you, & I have fairly grandiose requests. One request hinges on whether or not you can help me meet with Mexican President Claudia Sheinbaum Pardo.

I am trying to help, I just need the opportunity to.