DAVID GREENE, HOST:
Now, it is not like raising the debt limit has been a smooth process in the past. Since the debt limit was created in 1917, lawmakers have at times tried to insert their own demands into the process. Those demands seem to be escalating, as NPR's David Welna reports.
DAVID WELNA, BYLINE: When Treasury Secretary Jack Lew went before the Senate Finance Committee late last week, he had a stern warning for President Obama's Republican adversaries.
SECRETARY JACK LEW: We cannot have the debt limit be something that's a threat to the economy unless policy concessions are made; that's not how our democratic system works. A minority can't do that.
WELNA: Oh yes it can, said Mitch McConnell, the leader of the Senate's GOP minority. On the Senate floor, McConnell said President Obama's refusal to make concessions in this standoff breaks with tradition.
SENATOR MITCH MCCONNELL: It's not the way presidents of both parties have dealt with this problem in the past. Reagan negotiated. Clinton negotiated. And if President Obama wants America to increase the credit limit, he'll negotiate too.
WELNA: In fact, Obama tried to negotiate with House Speaker John Boehner in the summer of 2011 to raise the debt ceiling. In many ways the president's lingering exasperation with that episode echoes one of his Republican predecessors. This was Ronald Reagan in a 1987 White House radio address complaining about a debt-ceiling deal that congressional Democrats had just muscled through.
(SOUNDBITE OF ARCHIVED RECORDING)
PRESIDENT RONALD REAGAN: Congress consistently brings the government to the edge of default before facing its responsibility. This brinkmanship threatens the holders of government bonds and those who rely on Social Security and veteran benefits.
WELNA: But a veteran of some of those earlier debt ceiling battles says they were tame compared to what's going on now.
ALICE RIVLIN: The mood is very different, the depth of the antagonism is very different, and the risk-taking is different.
WELNA: That's economist Alice Rivlin. She was White House budget director during the Clinton administration, a time she says when there was no talk of defaulting on the debt.
RIVLIN: Nobody thought in the '90s that we would breach the debt ceiling. There were attempts to attach things, but it was really much more symbolic than real.
UNIDENTIFIED MAN #1: Joint Resolution 47 - increasing the statutory limit on the public debt.
WELNA: Early in 2006, as the Iraq War raged, a Republican-led Senate voted on raising the debt ceiling, and along with every other Democrat, then-Senator Barack Obama voted no. The only thing attached to that measure, which did pass, was the Democrats' disapproval. Five years later, as president, Obama told ABC his vote had been a mistake.
(SOUNDBITE OF ABC NEWS BROADCAST)
PRESIDENT BARACK OBAMA: As president you start realizing, you know what? We can't play around with this stuff. This is the full faith and credit of the United States. And so that was just an example of a new senator, you know, making what is a political vote as opposed to doing what was important for the country. And I'm the first one to acknowledge it.
WELNA: Obama recently told reporters that by raising the debt ceiling Congress is simply allowing financing for spending it's already approved. But it's still a tough vote. Allen Schick is a congressional budget expert at the University of Maryland. He says it's always been a challenge for either party to round up enough votes to boost the debt limit - which is why Congress found various ways over the past quarter century to avoid holding actual votes on raising the debt ceiling.
ALLEN SCHICK: The issue then was really different than it is now. Then it was an issue - we're short of votes - now there's an issue of demands made by the two parties which are not acceptable to one another.
WELNA: Vermont House Democrat Peter Welch says the debt ceiling has simply become an opportunity for Congress to make mischief.
REPRESENTATIVE PETER WELCH: It's a nuclear-tipped leverage point. And this year, of course, the Tea Party folks are using it. But if this becomes a legitimate tactic, you might find a Democratic faction three or four years from now saying they want to use it. My view: We should disarm.
WELNA: Welch co-sponsored legislation this year to abolish the debt ceiling. So far it's gone nowhere. David Welna, NPR News, the Capitol.