Obama and Fall of Berlin Wall

Obama was sorry for not being able to attend the 20th anniversary of the fall of the Berlin Wall. He sent Secretary of State Hillary Clinton in his stead. He talks about freedom and mentions JFK. He mentions Merkel and of course he mentions himself. I wonder why he did not mention the man who was mainly responsible for it, President Ronald Reagan. Was it jealousy, ignorance or just revisionist history?

Greg Zotta