What's the connection of Kris' marital problem with Noynoy's candidacy?

I don't get this! Do they think Filipino voters are this stupid?

What irked Kris is how some people have dragged her brother Noynoy into the brouhaha when Noynoy has absolutely nothing to do with it. An uncle of Mayen’s insinuated that he wasn’t going to vote for Noynoy, which was uncalled for. It was the same uncle who texted everybody only a few minutes after the incident happened that Wednesday, thereby perhaps blowing it out of proportion and starting the whole controversy.