How MLS' Homegrown Rule pushed MLS teams to nurture young talent in their academies and why it took so long to take hold and meet it's full potential.

Sources:

Local Goalie Careers Poised to Go Global by Paul Tenorio for Washington Post

https://www.washingtonpost.com/wp-dyn/content/article/2009/05/25/AR2009052502163.html

LA Galaxy Sign 17 Year Old Tristan Bowen

https://web.archive.org/web/20081204142629/http://web.mlsnet.com/news/team_news.jsp?ymd=20081112&content_id=203406&vkey=pr_lag&fext=.jsp&team=t106

RSL Push The Envelope With A Residency Program by Randy Davis for MLS Soccer

https://www.mlssoccer.com/post/2010/12/13/rsl-push-envelope-residency-program

Evolution Of MLS Academies by Paul Tenorio for Four Four Two

www.fourfourtwo.com/us/features/rating-mls-academies-homegrown-players-youth-development-progress

20 Years Of FC Dallas Homegrown Players by Buzz Carrick for Dallas News

https://www.dallasnews.com/sports/fc-dallas/2017/10/27/20-years-fc-dallas-homegrown-players/

MLS USL Reach Deal For Restructured Reserve League by Matthew Doyle for MLS Soccer

https://www.mlssoccer.com/post/2013/01/23/mls-usl-pro-reach-deal-restructured-reserve-league