Indeed, we are very different cultures. US and many many European cultural differences. A great suggestion for a way forward brought Ross Jackson in his Gaia presentation where he sees possibility for change at national level some countries more likely to form a Gaia coalition, e.g. those who are not part of WTO, EU etc. since those are huge inhibitors of sustainability.
Listen to suggestions of Ross here, his solutions come close to the end of the presentation: https://www.youtube.com/watch?v=6q8nL4A5b7I&feature=youtu.be
I believe in other countries like US, France, Spain, Italy, local change makers are key! Thus while I would agree with Ross and insist on forming a national coalition of Gaia states, I would see grassroots and local/regional movements in the more resistant cultures pivotal.