"Showered" with gifts? A piece of art and a bag of dirt from the Russian village where Kushner's grandparents were born?

Kushner doesn't publicly reveal everything that was discussed. He describes the relevant things that WEREN'T discussed. The details of the conversation can be explored in private testimony before congress, if they wish. 

Don't be jealous, Patrick. One day you too may be the son-in-law of the most powerful man on the planet. Don't let those bags of dirt from foreign bankers go to your head.