So you must be okay with a national ID card to insure only legal citizens are voting.  We have 4 years to get all the poor people that don't have a valid ID their card so they too can participate. Start now and in 4 years, lets make sure every American citizen that is legal to vote and wants to vote votes.  "the voting system is integral to our democracy" to not do everything we can to protect it.

I say investigate away and do it in a non-political way.  If politics are totally out of the findings... let the chips fall where they may!