Even as Democrats press ahead with a historic effort to impeach President Donald Trump in the House, lawmakers in both parties are on the cusp of possibly producing series of major, bipartisan legislative deals, covering everything from a crackdown on surprise medical bills to a compromise establishing the President's plan for a 'Space Force' at the Pentagon in exchange for a big benefits change for federal workers.

The calendar doesn't offer much time for action in either the House or Senate, as lawmakers hope to leave town by the weekend before Christmas - which would give the House and Senate until around December 20-23.

Here are some of the big issues which might get resolved in Congress at the same time as Democrats force a vote on impeachment.

1. Lawmakers cut deal on surprise medical bills. Sunday brought news that a group of key lawmakers - in both parties from the House and Senate - had reached agreement on a plan to rein surprise bills which consumers often face, especially after emergency care. Backers stressed the bipartisan nature of the agreement. "The legislation includes proposals from 80 Senators, 46 Democrats and 34 Republicans," said Sen. Lamar Alexander (R-TN) in a Sunday statement. That does not necessarily mean this deal gets voted on in the next two weeks.

2. New minimum age to buy tobacco products. The deal on the issue of surprise medical bills also has some other items involved in it, including a provision which would raise the minimum age to buy tobacco products to 21 years. The idea of raising the legal age for buying cigarettes and tobacco has been supported in recent months by the Senate's top Republican - Majority Leader Mitch McConnell - but it's not clear if McConnell would rush such a bill to the Senate floor over the next two weeks.

3. 'Space Force' might be ready for launch. Lawmakers in both parties were trying to finalize a major defense policy bill early this week, and the details are expected to finally give President Trump his plan to set up a 'Space Force' inside the Pentagon. The plan - which has been resisted by lawmakers in both parties - would not set up a brand new branch of the military, as sought by President Trump. Instead, the Space Force would operate out of the Air Force, sort of like the Marines are considered part of the Navy. Critics argued a plan to set up a separate new branch of the military would have been too expensive, and would create an unnecessary new bureaucracy.

4. Paid family leave benefit for federal workers? The President won't get his Space Force for nothing in this major defense policy bill, as reportedly the deal with the White House will give around 2.7 million federal workers a new benefit - paid family leave. The plan would reportedly include up to 12 weeks of such leave for federal civilian workers. While no final bill language has been released, a tweet from over the weekend by President Trump's daughter shows this exchange could well be part of the defense bill. Stay tuned.

5. USMCA trade deal still a late year possibility. With a flurry of late negotiations involving U.S., Mexican, and Canadian trade officials, it's still possible that the final touches could be put on a new trade deal among the three nations, and have it voted on by the House and Senate. The White House has been quietly working with Mexico and Canada in recent weeks to work out tweaks to the agreement, mainly dealing with labor and environmental enforcement, trade dispute resolution, and issues dealing with some medical drugs. While the President and his allies keep saying the plan has been sent to Congress already for a vote - that is simply not true.

6. Government funding plan remains in limbo. While there were seemingly agreement on surprise medical billing, the Space Force, and more, lawmakers still have not finalized a giant package of bills to fund the operations of the federal government for 2020. The current temporary funding bill runs out on December 20. While there is obviously the threat of a government shutdown, lawmakers in both parties hope they can either reach a deal now - or extend that temporary spending plan into the New Year. So, this could also be part of a late rush of big legislation.