A deal to take his media company public promises to add about$ 3 billion to his net wealth – even if it won’t ease his cash crunch in the short term. That’s not all.... His legal team said last week the bond amount was a “ practical impossibility ” for Trump, whose wealth is tied up in skyscrapers and golf resorts.... And more than 30 insurance firms declined to underwrite the bond. Trump’s legal team has also said he shouldn’t be required to sell assets to meet the deadline since doing so wou