Strong performances from Mr Rubio and Mr Cruz see them rise to top of respective fields in GOP's conflicting camps
Plus four more big confrontations between the moderators and the candidates
This was the third Republican deabate
The former neurosurgeon makes his stride
Kevin McCarthy makes shock departure from the contest for the same reason a battered John Boehner resigned from the post last month
'At some point, surely, people will stop to think about what Donald Trump’s plans will look like'
A ployglot glamour model who grew up under Tito, Melania Trump would not make the average Presidential wife
He was the second-highest ranked official in the Indiana House of Representatives
One Republican is boycotting Francis' address to Congress
Conservative tweeters in the US are more likely to discuss religion, while liberal Twitter users swear more often, a study found
He discussed a range of topics from Jed Bush's wife to 'arab' names
Donald Trump claimed autism rates are 'totally out of control'
Republican politician won't give up his lifestyle to run for the White House
Liz Cheney, the daughter of the former Vice-President Dick Cheney, is abandoning her attempt to win a seat in the Senate, according to reports.
The former Republican said his family is moving on after panelists made jokes about his African American grandson
Segment on her TV show poked fun at Mitt Romney's adopted black grandson