Are you serious right now? You need to go back and take accounting/financial management. Liquidation of assets can be an arduous process as well. Assets don't mean shyt if the cash flow is shaky. Cash determines your true worth, as it is immediately available and can be utilized without having to borrow.
A lot of these really wealthy cats have their bread hidden in the companies they own, not in a savings or checking account. Liquidating assets can be a bytch, but not stock.
When you see all these cornball lists (esp Forbes) estimating cats wealth, that ain't liquid. Most of it is companies they own/are a part of and other investments.
It's not shocking that Trump doesn't have the liquid bread he needs to run his campaign. His wealth is in all the shyt he owns.