This is what will occur with the USA Legislation. The Democrats will pass bills based on their morality and commitments to their constituents. The US Senate will pass a bill to make the president happy. The two bills will go to "Reconciliation" and a simple 51 vote in the US Senate will result in a bill to send to the president for signature. When Trump vetoes the bill, the bill will return to the legislature and the legislature will have to carry out a two-thirds majority in both houses of the Legislature to overcome the presidential veto. This is what will transpire throughout the next two years.
The Democrats have very strong relationships with their constituents and will rely on that relationship to make calls and send letters to their US Senators to carry out legislature that is going to serve the country well. The current funding bill is such a reality. The funding bill will open the government and it is up to the people to let the US Senate know they are not going to put up with their lousy Pro-President attitude anymore.