Let your VOICE heard !
Here are the links to the IMPORTANT Officials actively working on Immigration issues:

Secretary of Homeland Security:
https://twitter.com/SecNielsen

Senator Durbin(Democrat):
https://twitter.com/SenatorDurbin?

Senator Graham(Republican):
https://twitter.com/LindseyGrahamSC
https://www.lgraham.senate.gov/public/

Senator Flake(Republican):
https://twitter.com/SenFlakeStaff
https://www.flake.senate.gov/public/

Senator Cotton (Republican / Anti-Immigration dude):
https://www.cotton.senate.gov/