Is John Hagee promoting Heresy?

John Hagee, the Pentecostal “pastor” of the 18,000-member Cornerstone Church in San Antonio, Texas, issued a book titled, In Defense of Israel.

Go to link http://www.amazon.com/review/R18MVV813B5WSX/ref=cm_cr_rdp_perm to see the promo.

His claims are;- This book will expose the sins of the fathers and the vicious abuse of the Jewish people. In Defense of Israel will shake Christian theology. It scripturally proves that the Jewish people as a whole did not reject Jesus as Messiah. It will also prove that Jesus did not come to earth to be the Messiah. It will prove that there was a Calvary conspiracy between Rome, the high priest, and Herod to execute Jesus as an insurrectionist too dangerous to live. Since Jesus refused by word and deed to claim to be the Messiah, how can the Jews be blamed for rejecting what was never offered?

Now if you are a thinking Christian concerned with heresy and false teachings coming up then you must read about it and find for yourself whats the truth behind it.
You can do a search and you will get lot of information about it.

1 John 4 :1 "Dear friends, do not believe every spirit, but test the spirits to see whether they are from God, because many false prophets have gone out into the world."
2 Peter 2:1-3 :- "But there were also false prophets among the people, just as there will be false teachers among you. They will secretly introduce destructive heresies, even denying the sovereign Lord who bought them—bringing swift destruction on themselves. 2Many will follow their shameful ways and will bring the way of truth into disrepute. 3In their greed these teachers will exploit you with stories they have made up. Their condemnation has long been hanging over them, and their destruction has not been sleeping."

Now be sure that there will be lot of false teachers and heresy coming up in the last days. Many will have a form of godliness but deny its power (2 tim 4:5). So make sure you test every teaching and doctrine in the light of the word of God.

Note:- Since you are a matured Christian I am not going to give any conclusion in John Hagee matter but its up to you to see it if you want. But if we really want to follow Christ then we must take a stand against false teachings.

May God Bless You!