Everyone here is comparing the Church to a Government, i.e. a democracy.
The one thing the Church isn't, and never will be - is a democracy.  
The Church is 'run' by the Holy Spirit - and God doesn't put things to a vote.
Do you think, in several years, the Church will 'vote' on abortion - and if a majority of so-called Catholics say it is ok, the Church will then proclaim that abortion is no longer wrong??

If the pope feels the Holy Spirit compel him to have women ordained - then it will be.
If he doesn't - than it won't.

Picketing and protesting will not bring about what you hope for.