Democrats keep blabbering about Republicans wanting to cut Social Security and Medicare, but the only ones I've ever heard of who are in any way related to this (not really cutting" it) are Rick Scott & Mike Pence.
There are no proposals to cut SS & M, by Republicans. There have been some suggestions (not proposals), by Rick Scott & Mike Pence, and even these have only been pointed toward young people (not middle age or old), and only for a small part of the SS withholdings, and much of those would be increased, by redirected to investments. Calling that cuts to SS & M is a baldfaced lie.
Biden on the other hand, has called for outright full scale cuts to SS & Medicare & Medicaid, numerous times throughtout his long, uneventful career in DC. He's also called for VA cuts to veterans, and in his own words >>
"and every single, solitary thing in the government." And he tried to do this FOUR TIMES.
If you really want to know about the Social Security cutting issue, I strongly advise you to read these links >>>
(21) Biden's Record on Social Security, Kills His "Promises" To Increase It | US Message Board Political Discussion Forum
Joe Biden Lied About His Social Security Record (theintercept.com)
Better to know what you dissaprove of, than be ignorant. Cutting Social Security and other benefits programs, is the last thing a Biden supporter should want to talk about.