He'd damn well better. This isn't the same as special interest money, it's a Republican campaign. The RNC needs to promote the top of the ticket to help down ballot races. But I really, really hope Trump doesn't take from super pacs or special interests. That would kill me.
Super PAC and special interest money may be all he gets (aside from small donations). Read today that the RNC is likely to use the majority of their money on trying to hold the House and Senate and write off the Presidency. Will be interesting to see.