The democratic primary is closed. Although you can switch parties 30 days prior to their primary. I am a republican who switch already so I could vote against Hillary in the primary. My republican vote in PA never counts towards anything anyway since the Republican candidate has already been decided and our electoral votes always go democratic in the general election. I thought I would make my vote count for something and at least stack the deck by voting in the democratic primary. What a blessing that I get to decide whether or not Hillary gets to proceed to the White House. I will be happy to vote against her. I'm forming a group called the demochameleons which are republican who understand this process. You can switch as well if you want to make a difference. Or you can continue living in this state doing what you have been and never making a difference. Obama if elected will do nothing. Hillary if elected will destroy everything.
God Bless... Happy voting against Hillary!