Yes, there's nothing particularly special or original about Biden's approach in the speech, except for the fact that he's saying it and Trump isn't, and never would think of saying it. The only person in America Trump cares for is Trump, and yet, sadly, millions of people thought that he cared for them. That says something about the failure of normal politicians, but also says something about the vulnerability of those Americans, who feel let down by the Government, to con artists.