Keep USPS 6 day aweek mail delivery as is Constitutional

stop the attempt to end 6 day mail; keep saturday USPS delivery as is deemed by Constitution as our right.
Stop the attempts to end 6 day USPS mail service, continue with Saturday mail delivery as guaranteed by US Constitution as basic right for the populace. The reason: this is a veiled attempt to eventually eliminate USPS and privatize basic mail service and then have UPS, DHL charge up to $5 for a simple letter or post card! The premise is most people have a computer and don't utilize "snail mail" which is untrue, most over 60 do not use email or facebbok to replace USPS and how else do the elderly and business send registered letter, or christmas card, handheld photos of old picture albums? Keep 6 days a week mail to prevent elimination and attempt to priviatize USPS mail service!