SEC ICO REGulation is just release, and all the tokens will be securities, better to kiss good bye and stop all your ICO scams 
https://www.sec.gov/news/press-release/2017-131
https://www.investor.gov/additional-resources/news-alerts/alerts-bulletins/investor-bulletin-initial-coin-offerings
https://www.sec.gov/litigation/investreport/34-81207.pdf
https://www.sec.gov/news/press-release/2017-131
https://www.investor.gov/additional-resources/news-alerts/alerts-bulletins/investor-bulletin-initial-coin-offerings
https://www.sec.gov/litigation/investreport/34-81207.pdf
Nothing new in those links. US citizens can't contribute any ICO and this was already on. SEC can't take decissions to control the rest of the World population.