• Republicans gain 3 of 6 seats needed for control  Tuesday, 4 Nov 2014 | 9:10 PM ET

    CNBC's John Harwood reports that Republicans are gaining ground in the race for the Senate. They've won three of the six seats they need to take over control.

  • Republicans hold House, wait on Senate  Tuesday, 4 Nov 2014 | 8:05 PM ET

    CNBC's John Harwood reports that Republicans are projected to hold on to the House of Representatives, while a number of Senate races are still too close, or too early, to call. The GOP picked up a Senate seat in West Virginia.

  • Who will be the winner of US Senate race?  Tuesday, 4 Nov 2014 | 6:32 PM ET

    Steve McMahon, CEO of Purple Strategies and Ron Bonjean, Partner, Singer Bonjean Strategies, debate the possible results of the U.S. midterm elections.

  • CNBC's John Harwood reports on the key midterm races where either Democrats or Republicans have the upper hand in the battle for the U.S. Senate.

  • Here's why the GOP could win big in this election Tuesday, 4 Nov 2014 | 11:18 AM ET

    Here's why the GOP could win big — and other things you need to know before you watch the results of the midterm elections, says Jake Novak.

  • What this election means for the sweep of history Tuesday, 4 Nov 2014 | 10:07 AM ET
    Voters wait in line to enter a polling place at the Jamestown Town Hall before the poll opens Nov. 4, 2014, in Jamestown, North Carolina.

    Voters go to the polls for midterm congressional elections Tuesday, but just 10 states will decide the most important result.

  • Can Congress bridge the gap?  Tuesday, 4 Nov 2014 | 8:39 AM ET

    We need to see the Democrats and Republicans recognize it's in the national interest to solve the country's problems and work together, says Sen. Benjamin Cardin, (D-Md.), discussing the divide among lawmakers on Capitol Hill.

  • Reid out, McConnell in as Senate Majority Leader  Tuesday, 4 Nov 2014 | 12:20 AM ET

    CNBC's John Harwood reports Republicans have taken over the Senate in a sweep of most major races around the country.

  • Democrats, watch out for these US states  Monday, 3 Nov 2014 | 6:34 PM ET

    Votes in New Hampshire and North Carolina will provide early signs of whether Democrats will be in for a "long bad night," says Charlie Cook, Editor and Publisher of Cook Political Report.

  • Market rally after midterms? One pro is worried Monday, 3 Nov 2014 | 3:24 PM ET
    Traders on the floor of the New York Stock Exchange.

    Conventional wisdom is that stocks will rally if Republicans win the Senate in Tuesday's election. Why Michael Farr is still worried.

  • Here's your hourly guide to Tuesday's election Monday, 3 Nov 2014 | 11:45 AM ET

    Politico's Ben White tells you what to look for as the results roll in from Tuesday's midterm elections.

  • Even minimum wage critics sound like supporters Monday, 3 Nov 2014 | 10:38 AM ET
    Placards during demonstration for higher wages in Chicago.

    In states where minimum wage increases are on the docket, there doesn't seem to be much dissent, reports the New York Times.

  • 4% economy possible with 'right election': Welch Monday, 3 Nov 2014 | 8:31 AM ET
    Jack Welch

    If Republicans take the Senate, as expected in Tuesday's midterm election, the economy could grow much faster, former GE chief Jack Welch says.

  • Will Obama's campaign spree save Democrats?  Sunday, 2 Nov 2014 | 6:32 PM ET

    Celinda Lake, President of Lake Research Partners, discusses the effectiveness of U.S. President Barack Obama's six-state campaign trail.

  • US midterm elections: Key races to watch  Sunday, 2 Nov 2014 | 5:31 PM ET

    Neil Newhouse, Partner and co-founder of Public Opinion Strategies, discusses the states that will see tight races and explains what it means for policies if Republicans take control of the Senate.

  • NASHUA, New Hampshire, Nov 2- Long viewed as an ally by Wall Street, likely 2016 presidential contender Hillary Clinton has increasingly been taking banks and big business to task while on the campaign trail for Democrats across the country. It comes days before Tuesday's midterm elections and as Clinton ramps up her political activity ahead of a probable White...

  • Here's a bold prediction for Tuesday's Senate battle Friday, 31 Oct 2014 | 9:54 AM ET
    A Capitol Police officer stands on the steps of the Capitol building in Washington.

    Politico's Ben White offers up his midterm prediction for the Senate, as well as for other tight races around the country.

  • Has the GOP hit a tipping point? Thursday, 30 Oct 2014 | 12:35 PM ET

    Things are changing rapidly in these final days before the midterm election. Is it enough to tip the scales in favor of the GOP?

  • Barney Frank in praise of ... Ted Cruz? Thursday, 30 Oct 2014 | 9:59 AM ET
    Barney Frank

    Barney Frank said Texas tea party Sen. Ted Cruz represents an evolution among Republicans in allowing same-sex marriage.

  • Sen. Ted Cruz, (R-Texas), shares his thoughts on what the Republicans shouldn't do if they want to retake the White House in 2016.