Ivanka Trump has declared Twitter-war against Crain's-it's like a thumb war, but less lethal-over a profile of the Trump-Kushner business and romance union. She called the article "misinformed and pointless," which is just another sign of how smart she is: a dumb person would have called it "inaccurate," which would mean then that we would have to go through to show how all the facts were actually facts. (Although she has suggested that the Observer's real estate paper has "stolen" all of Crain's advertisers, which, *cringe*.) So, to the facts? They cover the $1.8 billion Kushner purchase of 666 Fifth Avenue. "The building's rents never covered debt service, [...]