Homebuilder confidence surged in November as the election of Donald Trump and a Republican sweep of the House and Senate boosted optimism about the housing market. The National Association of Home Builders (NAHB) said its monthly confidence index rose to 46, the highest level since April. This was higher than even the most bullish forecasts and three points above the October level. The sentiment boost reflects builders’ beliefs that the incoming administration and its Republican allies on Capitol Hill will adopt policies to facilitate increased construction activity. “With the elections now in the rearview mirror, builders are expressing increasing confidence...