Re: Why the 1970's?
^I hope not and they will have to hire a bunch of actors again that the general audience aren't familiar with. So it is much better if they just move on with the original cast after DOFP.
X-MEN: DAYS OF FUTURE PAST
The future of X-Men's original trilogy cast begins this May!
Hugh Jackman - Halle Berry - Ian McKellen - Patrick Stewart
Anna Paquin - Shawn Ashmore - Daniel Cudmore - Ellen Page