Re: England Squad for WC 2018
I would take Wilshere in the squad as someone who can make a difference.
We are crying out for a midfielder with technical ability. The ideal situation is Wilshere gets a solid 2nd half of the season at Arsenal (he should walk into that midfield) and Barkley comes back and plays in central midfield for Everton (as they have a team of no. 10's) and learns the discipline there.
Barkley could start alongside a defensive midfielder and Lallana with Alli and Kane ahead. Then bring in Drinkwater for Barkley when we need to be more solid.