Encourage everybody you know to vote for an alternative. In particular, though, don't tell Abbott voters how terrible they are for voting for him. People will

Encourage everybody you know to vote for an alternative. In particular, though, don't tell Abbott voters how terrible they are for voting for him. People will get defensive and actually strengthen their views under criticism. (http://youarenotsosmart.com/2011/06/10/the-backfire-effect/ http://youarenotsosmart.com/2011/06/10/the-backfire-effect/)