Your question set me to wondering. Internet search turned this up:
Donald Trump sidesteps question about Ron DeSantis’ Martha’s Vineyard stunt
https://floridapolitics.com/archives/557260-donald-trump-vineyard/
Donald Trump rages that Ron DeSantis’s Martha’s Vineyard stunt was his ‘idea’
https://www.independent.co.uk/news/world/americas/us-politics/donald-trump-desantis-marthas-vineyard-migrants-b2170504.html
Trump is fuming over the attention DeSantis is getting for sending migrants to Martha’s Vineyard: Rolling Stone
https://news.yahoo.com/trump-fuming-over-attention-desantis-051049992.html
I would discount 2/3 of those right out of the shoot..
No to Yahoo and No to Independent.
But I will look at the Florida politics site, knowing zero about them..
My thought , without reading it first, is Trump has had his own issues to deal with..
But Kushner isn’t a real public guy, so this might be ‘Trump response ‘..
But thanks for the links.
Btw, if this is Trump’s response, ie Kushner, it’s weak..