The National Broadband Plan aimed to encourage private investment and innovation to expand broadband access across the US (except for subsidies for rural areas). It identified several gaps in 2010 including 14 million Americans lacking broadband infrastructure access, 93 million lacking broadband adoption at home, and gaps in using broadband for national purposes like health and energy. Several policy gaps were also hampering innovation, investment, and competition in areas like need for more spectrum, lack of data to inform competition, and inconsistent wholesale regulations. Trends showed a looming spectrum gap that wireless broadband could help address if spectrum policy was transformed.