He may have been ten years ago. Today? Not a chance! He's a feeble old man with clear signs of dementia who has no damn business being the president. Want to know why Putin did what he did? Because he knows Biden is a washed-up has been.Biden has been an expert on dealing with Putin for a huge part of his political career.
And as for Biden's wife, she should burn in Hell for abusing her husband for clear political gain.