Between 1999 and 2012, the average wealth (or net worth) of Canadian families rose from $319,800 to $554,100, or 73% (in 2012 constant dollars). Average wealth increased faster among higher-income families during this time period.
It added: âAnd that's just the wall. A Bloomberg Government analysis in 2013 estimated what it would cost to completely seal the border: $28 billion per year.â. Republican presidential candidate Donald Trump weighed in on the topic during an August 2015 appearance on Fox News.
The Donald wants to build a border wall by forcing Mexico to pay for it. (Scott Olson/Getty Images) Trump said he would withdraw the threat if Mexico makes a one-time payment of $5-10 billion to finance the wall. Mexico's President Enrique PeÃ±a Nieto has repeatedly said his country will not pay for any such wall.