Do you realize that a good portion of those "poor" people are made up of people with disabilities, elderly people, even many veterans, and people who just do not have the mental and/or physical ability to earn a proper living?
What do you want to do with those population? Euthanize them?
I guess, if you are in support of going back to the "founders time," we could consider sending them to the woods (or, these days, our national parks) to starve to death or be eaten by bears?
There will always be poor people, people who just can't take care of themselves in this society where EVERYTHING is for sale, and where greed is praised as a quality. Get used to it.
And those billions and trillions were not dedicated to raising the standard of living of the bottom 40% of the population, but at raising our level and quality of infrastructure, our airports, OUR MILITARY. Welfare subsidies to the poor were not the only welfare served by our tax dollars. ..Corporate welfare seems a lot less valuable to our society, and still seems at least as engrained as support for those who would die without that support.
Coldness of heart doesn't look good on anyone, especially one who pride himself/herself in being a "Christian!"