I think this is not only for 'Islam is', typing 'Americans are', 'British are', 'Indians are' or any nationality for that matter will return no recommendations. Or even 'Jews are', 'Christians are' are also censored. However typing 'America is', 'Britain is', etc. gives recommendations. I tried something like 'Computers are' 'Pancakes are' to make sure it is not the 'are' that is the problem and it gave me recommendations.
So apparently Google has some sort of mechanism that somewhat messed up in including Islam, or maybe some crybabies emailed them about it (you know how some Muslims are about these kind of stuff) and they figured "let's just shut them up and no one will notice anyways", or simply Google is scared, which is very unlikely considering that also 'Muslim is' gives recommendations and some are unpleasant.
![](http://i286.photobucket.com/albums/ll104/mahfood1990/Untitled.jpg)
"In every time and culture there are pressures to conform to the prevailing prejudices. But there are also, in every place and epoch, those who value the truth; who record the evidence faithfully. Future generations are in their debt." -Carl Sagan