Some of the retaliatory measures Washington wants addressed seem to be outside Ottawa's direct control. While the federal government is responsible for negotiating international trade agreements, liquor distribution falls under provincial jurisdiction, leaving Ottawa unable to simply order provinces to reverse their policies.

The biggest wildcard may not be who deserves a promotion, but who can safely be promoted, sources say.

“There is absolutely no way to link outcomes in terms of housing permits, and HAF actions. None whatsoever,” said housing expert Mike Moffatt.

This week's lobbying filings point to a slightly different mix of priorities, with agriculture, transportation and technology becoming more prominent alongside the usual housing and health care files.

Stan Cho, who represents the north Toronto riding of Willowdale, resigned his post as minister of tourism, culture and gaming after coming under fire for expensing $16,000 in Toronto hotel stays.