The latest results of vote counting in the US Senate elections showed that the Republicans in Nevada led, after counting nearly 84% of the votes, by 15,000 votes.The results also showed that Democrats in Arizona advanced by 10,000 votes to the Senate seat in the state, after counting about 76% of the votes, according to Al Arabiya.The results, which appeared several hours ago, revealed the control of ambiguity over the situation, following the intense competition between the two parties, as the Republican Party won 49 seats, compared to 48 for the Democrats in all states