This is a great graph.
Yes it shows all the debt racked up by Republicans since Bush senior.
When these debt increasing Republicans left office, it was Democrats that brought down and decreased their debt.
I remember back in 2012, right wingers accused Obama of "doubling the debt". That was their huge talking point and the right wing media played it up big even though Obama turned around Bush's economic disaster. But as we know, they were lying because Obama did not "double the debt". That debt was George W. Bush's debt that he did not pay off. Two failed wars, his two big tax breaks for the ultra wealthy, and his bogus prescription drug program that did nothing but increase the price of medicine for seniors. So, in order to pay off Bush's debt, Obama had to put that debt on the books so he could start paying it down. So, when the debt increased because it was put on the books to get paid off, right wingers accused Obama of "doubling the debt". That's what a bunch of liars they are. But as the chart shows, Obama brought it down.
Republicans are already talking about eliminating Social Security and Medicare so they can give more tax cuts to their billionaire donors and corporations that fund their election campaigns. If they ever get the power they will do it. People need to vote all of these Republicans out to save Social Security and Medicare. Otherwise, seniors will be starving and without medication when they have no more Social Security income.