text: do us citizens think that canada's immigration policy is too lax? and that another "chinese wall" should be build along the border between canada and the us? canada and the us cooperate on protecting our mutual border in a way mexico does not, so we feel more confident on that side of the nation.  however, even canada has said recently that its amnesty grants have jumped proper checking for terrorist ties, and i understand they will be addressing that, going forward.  i think we need to protect all of our borders.  however, i think we at least have a neighbor working in concert with us on this point on our northern side.