Here’s a cheerful thought as Congress remains deadlocked over the debt ceiling and the hours tick away toward default: Senator Ted Cruz (R-Tex.), who basically forced the shutdown and whose own private polls have convinced him that it has been a glorious success, at this point could probably force a default and global economic calamity on his own—if he were so inclined. The Treasury Department says U.S. borrowing authority will expire on Thursday.
How could this happen? Because the Senate can move quickly when necessary, but only by unanimous consent. Let’s say Harry Reid (D-Nev.) and Mitch McConnell (R-Ky.) strike a deal today (that’s looking unlikely). Cruz surely won’t like it and has said repeatedly, “I will do everything necessary and anything possible to defund Obamacare.” If he’s true to his word, he could drag out the proceedings past Thursday and possibly well beyond. “If a determined band of nut jobs wants to take down the global economy, they could do it,” says Jim Manley, a former top staffer for Reid. “Under Senate rules, we are past the point of no return—there’s not anything Reid or McConnell could do about it.”