Write to your Senator/Representative to voice your support. There are two types of letters you can write to your Senator/Representative, letters of solicitation or support.
Right now the priority is getting letters of solicitation.
There are two types of solicitation letters, 1) asking your Senator/ Representative to be a co-sponsor, and/or 2) asking the appropriate Senator/Representative for movement on the bill which is in their committee.
Example of a letter of Solicitation of Co-Sponsorship
Example of a letter of Solicitation of Movement