How are we allowed to comment?

Can we say this is Islam? Islam, that despises Christianity, and Jesus Christ, and Christmas, and anything related to the West? To the freedom of the West? 

Are we allowed to say these things? Will we be called racist for saying this is Islam pure and simple, whose aim is to dominate the West, to force the world to convert to Islam? 

Can we say there is no difference between moderate Islam and radical violent Islam? 

Are we allowed to say these things? 

Or are we being silenced on expressing the truth about Islam?