The problem is this is not how our legislative process is designed to work. President Obama won twice (so much for a mandate), he proposed budgets, and Congress mostly ignored them after the GOP took over the House. Per the Origination Clause in the Constitution, the House (so Boehner was the leader over the last years) initiates spending bills. Now Paul Ryan has that role. Under Boehner, bills usually do not make it easily to the floor without the speaker's consent so that is why we do not have an immigration bill, balanced budget bill where they identify what they will cut, etc but plenty of bills to get rid of Obamacare.
If the House leader, Senate leader, and the President are not working together, it is what we have today. There is fault on both sides.
This is why I think Newt's Contract with America idea was interesting. They promised certain goals if elected and promptly voted for a number of them. In today's process, no elected person is obligated to vote for anything. That is why everyone can promise anything.