Gingrich: Obama's challenge greater than imagined
By Fred Knapp 
, Senior Reporter/Producer Nebraska Public Media
Jan. 20, 2009, 6 a.m. ·
President Obama's inaugural address was not a great speech. But it was revealing about the problems facing the nation and Obama's approach to them, former House Speaker Newt Gingrich said in a visit to Nebraska today. Fred Knapp reports: