
The whole Trump administration is summed up by what has happened with that Reflecting Pool. It is a metaphor for everything wrong with Trump.
The following chain of events is pure speculation on my part, but one thing is true: when Trump babbles, his stream-of-consciousness lies often echo the myths and tall tales he is being told by his White House staff and Cabinet, to manipulate him or distract him. These echoes are very obvious when he talks about the Reflecting Pool project. So this is what happened, I think:
1. Keeping Trump distracted with meaningless pointless make-work projects is one of ways the White House staff and Cabinet keep him feeling busy and productive while they get on with looting the country (see: the Rose Garden, the gold crap all over the White House, the walkway to the Oval, the East Wing destruction, the Ballroom, the Kennedy Center, the UFC fight, the Arc d'Trump, the new Air Force One, etc etc.)
2. The Reflecting Pool was just another pointless busy-work project. Nobody knew or cared anything about that pool three months ago. It wasn't much of a problem either. National Parks just needed to clean out its annual accumulation of debris and it would have been good to go. But White House staff started filling Trump's ears with lies about the awful state the pool was in, how Obama had ruined it, how Biden had ignored it, only you can fix it sir... and when Trump demurred that he didn't really care much about the pool, his staff talked up how big it is, its really really big sir, its lots bigger than the Empire State Building really!!!
3. So Trump jumped into it, made it an emergency, didn't bother with research, didn't consult anybody about its history or previous maintenance issues, just hired "some pool guy" to paint the pool blue for July 4. Easy peasey!
4. Result: another Trump disaster. #ETTD Everything Trump Touches Dies. Resurfacing a granite pool base 15 blocks long and a block wide is a lot bigger project than just paving a garden and buying some new tables and chairs. And pool paints aren't all the same. And algae prevention/ drainage technology isn't simple either. So instead of looking beautiful and pristine, the pool is now ruined. So now Trump has had to hire a "pool cleaner guy" to fix it. But really, nobody can repair it now unless it is drained, scraped, cleaned off and refilled; that ain't gonna happen in two weeks before July 4.
I expect their next move will be to throw a tarp over it to hide it, like they did at the Kennedy Center.
Or blame Antifa.