http://revelationrevolution.org/jesus-the-son-of-man-was-seen-in-the-clouds-in-a-d-66/
There’s no better article I’ve read or written that outlines how and why Preterist’s believe the second coming was in AD 66-70.
This is awesome:
In A.D. 66 when the Jewish revolt began, Nero Caesar was in Greece building a canal. Concerning the construction of this waterway, Cassius Dio writes, “[W]hen the first workers touched the earth, blood spouted from it, groans and bellowings were heard, and many phantoms appeared. Nero himself thereupon grasped a mattock and by throwing up some of the soil fairly compelled the rest to imitate him.”[5] In recording this same event, Suetonius indicates that as Nero broke the ground the sound of a trumpet was heard.[5a] The fact that a trumpet was heard at the time in which the dead were raised is a clear fulfillment of 1 Corinthians 15:52: “For the trumpet will sound, [and] the dead will be raised imperishable . . .”