Who am I voting for?

The Illinois 5th Congressional District seat is up for grabs. Rahm Emanuel vacated this seat when he became the White House Chief of Staff. The Special Primary is today and I still have not decided who to vote for. Well it is a given that I will vote Democratic but 3 candidates still stand out. All of these 3 seems to be gay friendly and friendly to issues that are important to me. I guess I will continue my online search during my lunch break. I hope to make up my mind before I head to the polls. Oh Election Goddess, guide me wisely.