The US didn't loot Iraq or Kuwait.
Trump is supremely transactional, so he doesn't do anything for free, but the high likelihood is that the US as a whole will spend more than it gets back in revenue, especially government revenue.
Which is exactly what they want to do with the Venezuelan oil.
Today, the Panama Canal is owned and operated by the government of Panama.
> The US first built Panama, and then built the canal.
We can concede that the US played the most significant role in the construction of the canal and applying pressure for Panamanian secession from Colombia, but Panama’s national identify predates the United States.
I love the USA too, but please chill with the rhetoric.