rugby in north america

the question ive always asked and my common response from other is ether, they ignore it or say bad idea and move on. ive always thought we can replicate what is done over in euro and super rugby by building up Canada and usa clubs first. and after clubs have been established and money has started to flow in (look how long it took mls teams to become money makers) why not add/start a club or two in the carabbiens and same with mexico. doesnt have to mexico city to start with, other parts of mexico are huge sports lovers such as , vera cruz, baja california, monterray, cancun are would actully be a good place to start. from there have a heinikin cup type with of course the majority clubs comeing from usa and canada and maybe two from both mexico and one of the island's.  on top of all that usa rugby, canada rugby,mexico rugby, and carabbien rugby should all be working together on building up this region. politics aside , mexico has pleanty of wealthy , half of the soccer owners down there are million/billionaires. imagine with there money thrown behind plus american money supporting major tournaments.