The latest NBC News/Wall Street Journal poll reveals that following the San Bernardino terrorist attack, 70 percent of Americans now believe the nation is headed in the wrong direction and only 43 percent approve of Barack Obama’s job performance as president. About 71 percent of Americans say that the “shootings and random acts of violence that took place this year in Charleston, S.C., Oregon , Colorado, and the terrorist shootings in San Bernardino, California — are now are now a permanent part of American life.†Domestic terrorism and national security have more than doubled this year and now are the...