We know from Biblical and extra biblical sources that Jesus was in fact an incredibly controversial figure at that time
So controversial that only believers wrote of Him? Where are the records of the Jewish opposition (Herod, Sanhedrin, Pharisees)? Where are the records from the occupying Power? Where are the comments by travellers? Why didn`t the Essenes mention Him by name? The Samaritans? The residents of the Decapolis?
BTW, how come no one but believers noticed the zombies strolling around town? Must have been a few relatives who noted 'Look, there goes Grandpa.':-p