That's a concern I would share, especially with the $1,200 contribution limit that's proposed by the bill. Someone could extend a loan, maybe get a repayment, and attend a funding event for another EDA during the year. It can become very difficult for the political entities to track those down and easy for the contributor to lose sight of where they stand exactly with regard to their limits.
On October 23rd, 2012. See this statement in context.