Source: Sam Stein / The Huffington Post Washington – Lawmakers and the White House had what nearly every party is describing as a "tough" and "testy" meeting on the debt ceiling Wednesday afternoon, culminating in a stormy exchange between the president and House Majority Leader Eric Cantor (R-Va.). It was the fifth straight day of talks, but the first in which attendees, speaking on background, were willing to admit that steps were taken backwards. According to multiple sources, disagreements surfaced [...]