*Agreed. Trump meets definitions of a politician, and this article should reflect that, whatever the thoughts regarding his candidacy are. 
 :"a person actively engaged in politics, esp. party politics, professionally or otherwise; often, a person holding or seeking political office: frequently used in a derogatory sense, with implications of seeking personal or partisan gain, scheming, opportunism, etc." - Webster's New World College Dictionary 
 :"One who is actively involved or skilled in politics, especially one who holds a political office." - The American Heritage Dictionary ~