You can’t sequester electrons. It ain’t happening. Freedom of speech will prevail unless you implement firing squads. And even then, Samizdat and other news outlets still operated. Oh, and any change in libel laws will sooner be used to make publication of Biblical passages illegal than to make criticism of politicians illegal.
In theory you can’t change elections but I can’t remember ANY equivalent in American history-—not even Goldwater-—where elites were so arrayed against the average voter.