PRINCETON, NJ -- In the days immediately after Barack Obama's nationally televised address to Congress on Tuesday night, his public support has increased significantly to 67% in Feb. 24-26 Gallup Daily polling, and is now just two points below his term high. This comes on the heels of a term-low 59% reported by Gallup on Tuesday. Obama's speech was well-received, and appears to have won him back support he had been losing in prior days, and then some. The speech certainly came at an opportune time for Obama, but a recovery was easily achievable because the decline in his approval...