The Race For President

You accept the invitation to speak at the convention, and send out a press release saying you are officially in the race for the Republican presidential nomination. Many top Republican officials view you as a fresh addition to the party. They realize that, with your charm and good looks, you could definitely attract the much needed female vote, and also, hopefully more of the 18-30 voting group will relate to you and vote Republican. However, most of the old-timers in the party don't like you, and definitely think that you do not the reflect the Republican image.

Nevertheless, when you arrive at the convention, you are swept away by its festive atmosphere. You are really pumped up about the whole thing, and you are anxious to give your speech. Talking about your speech, you are approached by one of the party organizers. He informs you that there is a choice of two different times when you can give your speech. You can give it either right before the keynote address, or directly after. Considering that the voting for the presidential nomination will be held after the speech which follows the keynote address, you think over the two choices.
If you decide to give your speech before the keynote address,

If you decide to give your speech after the keynote address,