POLL: Will Dexter Tell Deb That He Killed His Own Brother (the Ice Truck Killer)?

Deb knows almost everything about the secret life of her brother. On the latest episode she finds out that her father, Harry killed himself after seeing Dex 'in action'. There's one more significant thing that Deb doesn't know yet: Dexter killed his own brother Brian, aka the Ice Truck Killer in order to protect her. Will Dexter ever tell this to Deb? Vote below, and discuss!