Islam's problems are these:

As long as Jews are in Jerusalem, are in Israel, or are alive on the earth, in that order, their god's deity is in doubt.

And that's why peace hasn't worked and will not work.

They HAVE to make this stuff up - or their entire belief system looses its foundation.

As long as Jews are in Jerusalem, are in Israel, or are alive on the earth, in that order, their god's deity is in doubt.

That's Christianitys problem with the Jews as well.

Inquisition, martin luther...

Mr.Mordechai Kedar starts with questioning the orginality of mohammed prophesy. then moves to other aims. this was his strategy.

First of all we must look at the wrld before islam....persian praying for the fie....ara paganism andmixture of other faiths....christianity and weather jesus is a man or god.....jews and the rabbanical era.

(30) They (Jews and Christians) took their rabbis and their monks to be their lords besides Allâh (by obeying them in things which they made lawful or unlawful according to their own desires without being ordered by Allâh), and (they also took as their Lord) Messiah, son of Maryam (Mary), while they (Jews and Christians) were commanded [in the Taurât (Torah) and the Injeel (Gospel)) to worship none but One Ilâh (God - Allâh) Lâ ilâha illa Huwa (none has the right to be worshipped but He)[]. Praise and glory is to Him, (far above is He) from having the partners they associate (with Him)." (31) They (the disbelievers, the Jews and the Christians) want to extinguish Allâh's Light (with which Muhammad SAW has been sent - Islâmic Monotheism) with their mouths, but Allâh will not allow except that His Light should be perfected even though the Kâfirûn (disbelievers) hate (it).

here their lords as following whatever they say as a god commandment when it is manwork.

and to debunk his claims:
he says"When the Prophet Mohammad established Islam, he introduced a minimum of innovations. He employed the hallowed personages, historic legends and sacred sites of Judaism and Christianity, and even paganism, by Islamizing them. Thus, according to Islam, Abraham was the first Muslim and Jesus and St. John (the sons of Miriam, sister of Moses and Aron) were prophets and guardians of the second heaven. Many Biblical legends ("asatir al-awwalin",) which were familiar to the pagan Arabs before the dawn of Islam, underwent an Islamic conversion, and the Koran as well as the Hadith (the Islamic oral tradition), are replete with them."

O you wrapped in garments (i.e. Prophet Muhammad SAW)! (1) Stand (to pray) all night, except a little. (2) Half of it, or a little less than that, (3) Or a little more; And recite the Qur'ân (aloud) in a slow, (pleasant tone and) style[] (4) Verily, We shall send down to you a weighty Word (i.e. obligations, laws). (5) Verily, the rising by night (for Tahajjud prayer) is very hard and most potent and good for governing oneself, and most suitable for (understanding) the Word (of Allâh). (6) Verily, there is for you by day prolonged occupation with ordinary duties, (7) And remember the Name of your Lord and devote yourself to Him with a complete devotion. (8) (He Alone is) the Lord of the east and the west, Lâ ilâha illa Huwa (none has the right to be worshipped but He). So take Him Alone as Wakîl (Disposer of your affairs)[] (9)

Its a weight word, that because of it propht mohammed was accused of all sorts of things....tons of false claims agianst of him.

he says:
"slamization was practiced on places as well as persons: Mecca and the holy stone - al-Ka'bah - were holy sites of the pre-Islamic pagan Arabs. The Umayyad Mosque in Damascus and the Great Mosque of Istanbul were erected on the sites of Christian-Byzantine churches - two of the better known examples of how Islam treats sanctuaries of other faiths."

erecting other religeons place of worship is forbidde, and if someone did it then from his own acts....its not commanded.
calipha omar when they opend jeruslim....went to a church there...the arcbishop(I cant remembr the exact text) asked him to pray inside, calipha omar refused because he said I am affriad my folloers will turn it to a mosque.

""Those who have been expelled from their homes unjustly only because they said: "Our Lord is Allâh." - For had it not been that Allâh checks one set of people by means of another, monasteries, churches, synagogues, and mosques, wherein the Name of Allâh is mentioned much would surely have been pulled down. Verily, Allâh will help those who help His (Cause). Truly, Allâh is All-Strong, All-Mighty.""

he says:
"Jerusalem, too, underwent the process of Islamization: at first Muhammad attempted to convince the Jews near Medina to join his young community, and, by way of persuasion, established the direction of prayer (kiblah) to be to the north, towards Jerusalem, in keeping with Jewish practice; but after he failed in this attempt he turned against the Jews, killed many of them, and directed the kiblah southward, towards Mecca."

(140) That was a nation who has passed away. They shall receive the reward of what they earned, and you of what you earn. And you will not be asked of what they used to do. (141) The fools among the people (pagans, hypocrites, and Jews) will say, "What has turned them (Muslims) from their Qiblah [prayer direction (towards Jerusalem)] to which they were used to face in prayer." Say, (O Muhammad SAW) "To Allâh belong both, east and the west. He guides whom He wills to a Straight Way." (142) Thus We have made you [true Muslims - real believers of Islâmic Monotheism, true followers of Prophet Muhammad SAW and his Sunnah (legal ways)], a (just) (and the best) nation, that you be witnesses over mankind[] and the Messenger (Muhammad SAW) be a witness over you. And We made the Qiblah (prayer direction towards Jerusalem) which you used to face, only to test those who followed the Messenger (Muhammad SAW) from those who would turn on their heels (i.e. disobey the Messenger). Indeed it was great (heavy) except for those whom Allâh guided. And Allâh would never make your faith (prayers) to be lost (i.e. your prayers offered towards Jerusalem). Truly, Allâh is full of kindness, the Most Merciful towards mankind. (143) Verily! We have seen the turning of your (Muhammad's SAW) face towards the heaven. Surely, We shall turn you to a Qiblah (prayer direction) that shall please you, so turn your face in the direction of Al-Masjid- Al-Harâm (at Makkah). And wheresoever you people are, turn your faces (in prayer) in that direction. Certainly, the people who were given the Scriptures (i.e. Jews and the Christians) know well that, that (your turning towards the direction of the Ka'bah at Makkah in prayers) is the truth from their Lord. And Allâh is not unaware of what they do. (144) And even if you were to bring to the people of the Scripture (Jews and Christians) all the Ayât (proofs, evidences, verses, lessons, signs, revelations, etc.), they would not follow your Qiblah (prayer direction), nor are you going to follow their Qiblah (prayer direction). And they will not follow each other's Qiblah (prayer direction). Verily, if you follow their desires after that which you have received of knowledge (from Allâh), then indeed you will be one of the Zâlimûn (polytheists, wrong-doers.) (145) Those to whom We gave the Scripture (Jews and Christians) recognise him (Muhammad SAW or the Ka'bah at Makkah) as they recongise their sons. But verily, a party of them conceal the truth while they know it - [i.e. the qualities of Muhammad SAW which are written in the Taurât (Torah) and the Injeel (Gospel)][].

arabian, Never forget that it's muzlims versus Jews, Chritians, Hindus, Buddhists, Shintos AND fellow muzlims.

In the end, you lose arabian.