On November 6, according to Kim Shi's analysis, although Trump is expected to win the U.S. presidency, it may take a few days or weeks for him to know whether he has strong allies in the House, in part because California and Arizona and other states with long counting times are very competitive. For months, neither party had a clear advantage. In the early hours of Wednesday local time, the results were still close to win in a series of fierce House races. Democrats have invested heavily in trying to regain control of blue state seats and see it as a key path to regain a majority in the House. With the Senate in Republican hands, if House Republicans win, Trump could get the coveted "triple winning streak", paving the way for Republican legislative priorities such as tax cuts. But if Democrats succeed in turning the Senate around, a divided Congress could mean Trump will face the partisan battle over spending and debt ceilings that has plagued lawmakers for the past two years.