Oh please. A week contains 7 days and we know that that last week is to be 7 years not 3 1/2. And if you think that 3 1/2 years of Jesus ministry was the time of Jacob's trouble guess again. Also, if that "week" was only 3 1/2 years God still owes Israel 3 1/2 years.
Chapter and verse, please, Cynical...