"Gosh, I went back to take a look at Art. I, sec. 8, cl. 11 of the Constitution, and it looks like someone recently amended it," Conway tweeted.
"I'm a rich person and not a poor person," Mohammed bin Salman said.
The princess allegedly ordered her bodyguard to beat and tie up a craftsman working in her Paris flat.
"They know exactly what they are doing," Trump wrote of the Saudi royal family.
The Iranian president has warned "the Islamic Republic is prepared to use force."