Analysis: Trump’s answer for everything: Blame Biden

It feels like a lifetime since Joe Biden was in the Oval Office, such is the turmoil and transformation unleashed since he went home to Delaware. But one person in Washington never stops obsessing about the 46th president — his predecessor and successor.

​ It feels like a lifetime since Joe Biden was in the Oval Office, such is the turmoil and transformation unleashed since he went home to Delaware. But one person in Washington never stops obsessing about the 46th president — his predecessor and successor. Read More Breaking News, Latest News and Videos | CNN