You want to know what I think off the cuff? Try to negotiate such that we can return people back south. Demand that as a quid pro quo for us working to stop people crossing from our side. Greatly restrict the possibility of lawful status to those who do cross and get processed at a port of entry. Significantly boost resources to CBSA, IRCC, RCMP, and IRB to enhance enforcement between ports of entry and to greatly speed up apprehension, asylum/immigration claims processing and adjudications, and removals where warranted. Be prepared for the reality that a lot of people will be on our soil for quite a while or indefinitely, and identify economic off-ramps for those who have some real potential value to challenged sectors of our labour market. Adequately resource integration services and supports for those who cannot ultimately be removed.