Why does Palin keep calling her speaking engagements "non political"?

When she goes and talks about political stuff at them? She went to a "Christian" school today to talk. During the talk, she suggested that the people there (her GOPer friends) help try to "repeal Obamacare". There's also the matter of all public schools being indoctrinated with 'Christianity'. All the children. Even Children whose families aren't into Christinanity and support other religions. Repubs were extremely angry when Christian school prayer was removed from the public schools and will stop at nothing to try to get it back into the schools. And then Sarah told a guy at the school who was singing: "how would you like to sing at an inauguration, not necessarily mine", she said with a big laugh. Does she even know the meaning of discretion! Her motives are crystal clear. All of that is 'political'.