Carter and Maddox found little common ground during their four years of service, often publicly feuding with each other.
She and her former husband publicly feuded in recent weeks as both contemplated a recall run.
The two officials have feuded publicly since they clashed over the issue of school vouchers last spring.
In 2007, they feuded publicly over issues of corporate governance and the future of the cinema chain.
The two have been feuding publicly and the handshake occurred "at the appropriate moment -when it was the thing to do," said the Mayor.
And he did not shy away from feuding publicly with Frank Lautenberg, the former senior senator.
The Gallaghers are the last remaining pair of publicly feuding British brothers.
And in recent months, Mr. Zaleski has feuded publicly with two former aides.
Shelby publicly feuded with Bill Clinton during the first half of Clinton's first term.
He spent the early part of it publicly feuding with the league over a series of fines and labeled it a "slave master."