Justine isn't saying much because he wants to import as many lieberal voters as possible.  This is why he changed the laws to enable Syrian refugees to vote immediately.  Think about that, a Syrian refugee family with 6 kids gets $40,000 a year in tax free child benefits, CASH, if you are  a working couple and make $75k each you get $0 despite paying close to 50% in income taxes, not to mention HST, property tax, gas tax, fees, revenue tools, etc.  The child care benefits are on top of housing, welfare, health care and education.  

Eventually these groups will demand special treatment, like muslim prayer rooms, and to separate the boys from the girls, in addition to more and more resources despite having put $0 in, they will eventually feel entitled to their entitlements, and Justine will just borrow more money which the taxpayers and their great grand children will have to pay back.  

There has to be a plan in place and sending them back to the US is prudent and not racist.