Can-do nation brought down to lower station

The ailing United States
til recently can-do nation
Rare results, dismal debates
brought her to a lower station

Voter bases emotions inflame
as ‘Leaders’ these days spew insults
busily they’re hurling lies & blame
Were did they go, erstwhile adults?

Nations, like ships, run aground
by self-serving helmsmen’s neglect
Can be hard to turn around
while human greed remains unchecked

If when floating it off the ship sinks
shall many nations miss how it stinks?

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floating off = here: pull the ship of the ground