Republican presidential candidate Donald Trump is refusing to say whether he would be willing to accept the results of the presidential election, if he lost.
He's told Fox News that he's going to see how things play out, citing reports of some faulty voting machines.
Meanwhile a judge in Nevada has thrown out a legal challenge by the Trump campaign about vote counting.
David Rennie the Washington Bureau Chief and Lexington Columnist at the Economist Magazine is in Wisconsin.
He says there's tension within the Republican party about whether to work with a Democratic president in the future...
IN: If Hillary Clinton...
OUT: ...and obstruction.
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