First off, you link to think progress which can be IMMEDIATELY ignored since they are a far left wing site that spews hate and misinformation and outright lies. That article is complete and utter

, I had to stop reading about halfway thru with all the lies in that thing.
The other two articles you site actually confirms that the voter ID law is working AS DESIGNED - The voter who staged a protest did NOT have an ID. That's his fault. WI Voter ID has been known since 2011. I bet if you detail this guy a bit more he probably did this on purpose to get the media come running. It's blatently obvious he most likely did since he's holding up KKK sign. NO reason he shouldn't have had one.
Two, Bradley herself is vehemently opposed to Voter ID so this comes as no surprise that her uncle "suddenly" couldn't vote. Did she not know her uncle didni't have a valid ID? I blame Bradley herself. I bet dollars to donuts she knew about this and purposefully didn'thelp her uncle so she could cry "foul" and the media would come running. Why does Bradley hate her Uncle?
So, in summary, no issues with Voter ID, but many issues with media whores.