I have been honored by PMs asking for guidance in writing a US Senator or Representative. Although hesitant to suggest verbage I advise you search how to write your US Representative and Senator for format advice. Be sure to get the correct address since their offices are scattered in several Federal Office Buildings in DC. Consider including a copy of the article about Russian hacking the smartphones of NATO troops for their review. I hghlight USA Lt/Col Christopher L'Heureux's statement that the Russians were tracking and geolocating him. During any future hostilities the Russians could use that info to put guided munitions on target, killing this field commander and his troops nearby. Got to get back to writing. Thank you for helping get America's best, the best cyber defensive software (MT), on their smartphones with your letters.