Senator Rand Paul says his party needs to break away from its base when it comes to war.
In the past, politicians have had a tough time breaking from the base to change party opinion. Think Bill Clinton and welfare reforms.
But Rand Paul says Republicans need to take a similar step on war, and tone down the hawkishness of recent years.
"Well one issue I've sided with President Obama on is that I think the war in Afghanistan should end," says Paul. "There aren't many other Republicans saying that, but I think it is time to come home."