Trump backing away from Obama and Clinton described the founders of the Islamic State

Competition is heating up in such States because the population may side with the Republicans or Democrats, and thus play a crucial role in the presidential election.

The poll showed that Clinton's margin of increase in the states of Colorado, Virginia, North Carolina and maintains a better than Trump in the state Foreda.

Trump is expected to deliver a speech in Ohio on Monday, focusing on ways to counter the threat posed by the organization of the Islamic state.

Trump had said in an earlier statement that he would send the organization of the Islamic state to "hell" without providing details. He added that he would persuade the Gulf states funded safe zones for Syrian refugees do not even have to be brought to the United States.

Usually because Republicans emergence of the Islamic State for the Obama administration's decision last US troops withdraw from Iraq by the end of 2011.

But many analysts say that the roots of this go back to the decision taken by the Republican George W. Bush invaded Iraq in 2003 without a plan to fill the vacuum left by the overthrow of Saddam Hussein.

The Bush administration and Obama is not taken from negotiating the agreement in 2009, who spent the withdrawal of US troops from Iraq by 31 December 2011 decision