Republican Debate on Fox Business Draws 13.5 Million

But opponents like Mr. Kasich and Jeb Bush forcefully dismissed Mr. Trump's immigration proposals (border walls, mass deportation) as unrealistic and damaging to the Republican brand. And when details were required on other policy matters, Mr. Trump 

The latest Republican debate was about taxes, taxes and fewer taxes. Here are key highlights.

Get ready! The Republicans running for president in 2016 are having their fourth debate. On Nov. 10, Donald Trump, Carly Fiorina, Ben Carson and the rest of the GOP candidates will discuss all the important issues and 

On Tuesday night, Fox Business Network stepped into the spotlight with its broadcast of the fourth Republican presidential debate, in Milwaukee, attracting 13.5 million viewers, according to Nielsen data — the largest audience in its eight-year history.

MILWAUKEE — Two weeks after a debate debacle nearly sparked a mutiny among Republican presidential candidates, another meeting here Tuesday took on a more serious tone, largely bypassing