Tuesday marked the final countdown to the last presidential debate which will take place Wednesday in Las Vegas. Democratic presidential candidate Hillary Clinton landed at McCarran International Airport late Tuesday afternoon. Republican presidential hopeful Donald Trump is also expected to arrive sometime on Tuesday.

To be a Democrat in Henderson, Nev., is to be on a blue island in a red sea. In the last federal election, 15 of the 16 counties surrounding the city voted Republican — and they're not afraid to throw their weight around.

Things aren’t looking too hot for Clark County Republicans after the secretary of state’s office released its monthly voter registration statistics Friday.

If you've checked your email lately, I'm willing to bet you've gotten at least one.

Donald Trump’s campaign for the Republican US presidential nomination is building a momentum that may sweep away challenges by Marco Rubio and Ted Cruz, with his crushing win in the Nevada caucuses marking a third straight victory in state contests. Kasich has six and Carson has four.

Trump cemented his status as the Republican front-runner and polls show he is leading many of the super Tuesday states.

Billionaire businessman Donald Trump inched closer to the US Republican presidential nomination after easily out- distancing his rivals in the Nevada caucus, giving him his third win in four early nominating contests.

The Republican National Committee will be scrutinizing Tuesday night's caucus to see how smoothly it goes. This comes after the caucus in 2012 was plagued with problems.