When you hear Ratzinger blather on, along with his circle of advisors, of "aggressive atheism", you can conclude several things.
1. That they still pine for those wonderful days where religion, and those high offices of religion, were afforded automatic,unthinking respect and deference.
2. That Ratzinger mistakes assertiveness with aggression, (as do many of a religious persuasion) and finds atheists damnably cheeky.
How dare they refute, how dare they argue, how dare they point the finger at an organisation which has systematically dragged its feet and attempted to cover up the involvement of priests in child abuse, who. by declaring use of the condom heretical have condemned millions to lives of squalor, hunger, illness and death - who refuse equal rights to women, and who still think that actions arising from faith should have a higher value than secular law.
Any attempt by the believers and their representatives to reinstate some of that unthinking, automatic deference to their faith should be vigorously challenged and rejected.