There's no failure of Democrats other than their not lying for 4 years straight in order to secure their power.
Trump told Muslims he would do better than Biden. Then after winning he nominated Mike Huckabee who has already said the West Bank should be annexed by Israel.
Trump told Blacks Biden hasn't done enough. Then after winning he picked Steven Miller as deputy chief of staff and Pete Hegseth as defense secretary. They're both proud white supremacists.