Coming to America !!!!

Should we say welcome to America? and yes I am talking about muslims who this country opened its doors to and welcomed here, the funny or strange things here, these people are here with a certain agenda, as it became clear in the Khilafah Conference 2009 that just took place on July 19 just outside Chicago , the conference was organized by a radical extremists group "Hizb ut-Tahrir " and was held at the Hilton hotel.

As part of this conference agenda was "Capitalism is Doomed to Fail," "The Global Rise of Islam," and the "Role of Muslims in America,".
Hizb ut-Tahrir, rather than training members to carry out terrorist acts like Al Qaeda, focuses instead on indoctrinating youths between ages of 9 and 18 to absorb the ideology that calls for the formation of an empire — or "khilafah" — that will rule according to Islamic law and condones any means to achieve it, including militant jihad.
And one of the organization's more recent leaflets, published in March, calls for the declaration of "a state of war against America."

so here we go, America welcomes these muslims in their country and these muslims declare war and want to change America !!!
I just love this slogan they used in this conference (see photo above) , "The fall of capitalism and the rise of islam". Did anyone read into this slogan? if not please do so, and take it very seriously, what are they exactly looking for? I am not sure what rise of islam include on the menu? all I can say is muslims have the nerve to come to the west as guests yet they want to declare wars and change things and terrorize the west !! yet they still claim to be the religion of peace.

Once again, we all see that islam is becoming a bigger threat to freedom , democracy , civilization and to the entire world, than ever before, yes to choose to close our eyes and allow these barbarians to roam around our cities without control and with all the freedom is a big mistake that one day we will pay for this mistake very dearly and very heavily.

Now I question, are we being too easy on them? are we not taking them seriously? are we ignoring the danger they pose and the danger we are in? are we going to wait till we see another Sept 11 before we act? are we worried that if we treat them harshly we may ruin our image and our reputation of being a democratic west? and we respect all religions and all cultures and we do not discriminate, and we want to have this imagine as humanitarians and protectors of human rights? I just ask what good are image will be if we allow them to destroy us?
many questions and no answers.
Please give me your feedback and thoughts.