Martin O'Malley mocks Hillary Clinton's 'inevitable' nomination

Hillary Clinton may be the presumptive Democratic frontrunner in the 2016 presidential race, but she is by no means the party's 'inevitable' nominee, a likely challenger said Thursday.

'Maybe that's the way it is today,' former Maryland Gov. Martin O'Malley acknowledged on MSNBC's 'Morning Joe' program.

'Most years there is the inevitable frontrunner. And that inevitable frontrunner is inevitable right up until he or she is no longer inevitable,' he added.

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