@Rasheed Islam is the only world-religion that implies in its scriptures that it is ever permissible (or even encouraged) to lie. In his Sira, Muhammad authorized lying to improve the chances of successful assassinations, for example in the case of Shaaban Ibn Khalid al-Hazly and Bin Kaab.
Muhammad said: "Lying is wrong, except in three things: the lie of a man to his wife to make her content with him; a lie to an enemy, for war is deception; or a lie to settle trouble between people" [Ahmad, 6.459. H]
Quran verses
Q2:225: A Muslim does not have to maintain his oath (faith) as long as what's in his heart is true:
Treaties: A Muslim can break a treaty with a non-believer or even a "not so good" Muslim. Now, how can you authorize breaking a treaty without also authorizing lying?
Q3:28: Muslims are told that non-believers are not friends. Logically it follows, that If you explicitly designate a group in your immediate social circle, as a non-friend, then you implicitly designate them as enemies, since enmity is the only relation that can be allowed to develop.
As we see Muhammad allows lying to enemies, so now you have permission to lie to your non-believer non-friends (the West, the non-believing minorities, the "not-so-good" Muslims, etc..).
Q16:106 If a Muslim is compelled to disbelief, do it. And Muhammad even took the pain to explain what he considered "compelling": (please see "Compelled to Lie" for more details). This verse does not mention when being "under fear of death" or "if a knife is put to your neck". This verse opens the door to lying, since you can deny faith, you can deny less important things.
Q77:38 & Q9:5: Allows the Muslim to use any stratagem. A common Muslim defense is that this applies 'only in war' However, as has been demonstrated, Muslims are always at war. Considering that non-believers can not be friends with Muslims. Therefore, any relations can only be governed by enmity or truce.
Also, Considering the Muslims are allowed to break a truce whenever they choose without prior warning (very dishonourable conduct) as per Treaties, I would have to argue that Muslims are constantly at war.
This is the reason you all go about causing trouble. I won't blame you.