We don't have time to wait. I see this issue as an emergency!
Most politicians who "support sovereignty" are just paying lip service. That's the problem. I was very aggravated at the last Pro-Solidarity Conference I had attended. Most of the speakers were politicians, MK's in the Government coalition. What's the point of being in the coalition if you don't have any power, and you get your wings clipped plus threats if you dare to say anything against government policy?
The only way to stop the international and Leftist pressure is to tell them to "bug off." And of course declare full Israeli sovereignty and promptly build homes (schools, and industrial sites) for Jews in all parts of the Land of Israel.
Once the "world" sees that we are ignoring them, the pressure will lessen.