Keeps the campaign expenses in house for better accountability. One of the reasons Trump won't need anywhere near a billion dollars to win this thing
Well according to truth wealthy people Trump may be under water and worth close to ???
http://www.businessinsider.com/mark-cuban-donald-trump-wealth-fec-report-2016-6
Mark Cuban speculated Tuesday .....
"If @realDonaldTrump were fractionally as rich as he says he is, he would write a $200 [million] check to propel his campaign," Cuban posted. "He doesn't have the cash."