"I think in fairness, the news media is not interested in covering policy differences," said former Mississippi Gov. Haley Barbour, who also led the Republican National Committee in the 1990s.
Marco Rubio debate jabs at Donald Trump offer hope for anti-Trump forces →
"It reminds me of 1968, when you had Senator McCarthy kick Johnson out. But it was [then-Vice President] Hubert Humphrey who got the nomination; and it would have been Robert Kennedy" barring his assassination, Mr. Barbour said.
Joe Biden 2016 bid becomes viable as Hillary Clinton sinks and Bernie Sanders surges →