Trump experienced this therapy, one with electric charge, following stumble (2-8)

'trump experienced this therapy one' is the definition.
The definition suggests a singular noun which matches the answer.

'with electric charge following stumble' is the wordplay.
'with electric' becomes 'ect' (I can't justify this - if you can you should give a lot more credence to this answer).
'charge' becomes 'ion' (an ion is a charged particle).
'following' says to put letters next to each other.
'stumble' becomes 'reel' (I've seen this in another clue).
'ect'+'ion'='ection'
'ection' put after 'reel' is 'RE-ELECTION'.

Can you help me to learn more?