For all the cynics out there, I'd take heart in three developments which have completely changed the conversation we're having about economic/budgetary issues.
1) Tax cuts for the rich pay for themselves. For far, far too long, cons got away with promising top level tax cuts because a disproportionate amount of the electorate thought they were paying the top rate. Now, you can call out say Paul Ryan with an effective rejoiner: Why are $1 trillion of his tax cuts going to the 1 %? Few people think they're in the top 1% of earners, meaning for most people supply side/trickle down economics is dead.
2) Minimum wage increases hurt jobs. Maybe it was the whining over the millionare Papa Johns owner crying over having to charge 10 cents more per pizza to give his employees a decent wage. Maybe its when even Wal-Mart woke up and raised wages. Regardless, in ballot initiatives minimum wage hikes have been money across the country. Only hard core idiots or people being paid by libertarian think tanks believe that McDonalds will start shutting down if they have to pay their staff a few more bucks an hour.
3) All free trade agreements are a net positive for the US economy. They might be, but not necessarily so any deal requires scrutiny. Allowing even cheaper goods manufactured by overseas slave laborers is NOT a good reason to sign a trade agreement especially if you put US workers out of business. Thankfully people are starting to get this concept.