Jeff Sessions actually said...

the United States will continue development and assessment of a two-stage GBI as a hedging strategy for defense of the Homeland.

I firmly believe that we're cutting the number too close and I hope that it's not too late to reevaluate that now.

I think that's a mistake and we'll want to pursue that as we go forward.

The central difference between the previous plan for missile defense in Europe and the PAA is the substitution of SM-3 missiles.