To dream that you are a politician represents your two-faced, manipulative, and deceitful persona. You try to convince others to side with your views and ideas.
To see a politician in your dream indicates indecision. It signifies your need to take a stand on issues you are facing in real life.
To dream of giving a speech implies that you should express your emotions more efficiently. Perhaps you need to advise others of significant information. It may also suggest that you are anxious about talking in front of others.
To hear a speech in your dream indicates that you are now comfortable expressing your emotions and thoughts to others. Pay attention to the content of the speech. If you hear a politician give a speech, this symbolizes selfishness and dishonesty.