The Senate is expected to move on an ObamaCare repeal package this week.
Lawmakers return to Washington after a week-long recess.
The Senate may also take up an ObamaCare repeal bill.
The White House has threatened to veto the House's bill on refugees.
The House will formally vote to go to conference.
Lawmakers face a looming deadline on infrastructure funding.
Highway funding runs out on Friday.
The Senate is poised to pass the National Defense Authorization Act (NDAA).
Senators will take one vote Monday.
The Senate is poised to pass a revised defense policy bill.