LOL, fiscal non-responsibility is not a new issue in DC. That pretty much ended 50 years ago.
Also, only a small fraction of his RE deals and companies ended up not working out. Anyone that plays the game is going to have some losses. It's part of investing and business. And the people "left holding the bag" are generally other wealthy people who on aggregate win more than they lose.
Yeah only wealthy people are holding the bag when Trump failed to pay contractors for work provided:
From one news report: “Donald Trump has been sued at least 60 times by individuals and businesses who accuse him of failing to pay for work done at his various properties.”
Source? Fox News.
Not hearsay. Actual court cases.
Trump has offered various excuses, including shoddy workmanship, but the scale of the problem — hundreds of allegations — makes that hard to credit. In some cases, even the lawyers Trump has hired to defend him have sued him for failing to pony up their fees. In one lawsuit, a Trump employee admitted in court that a painter was stiffed because managers determined they had “already paid enough.” The cases are damaging because they show Trump not driving a hard bargain with other businesses, but harming ordinary, hard-working Americans.
http://fortune.com/2016/10/08/donald-trump-taxes-contractors/