Poll: Americans Worried About a Major Terror Attack in the US

The Islamic State (ISIS) attacks in Paris have nearly all Americans worried about a terrorist strike in the United States – and a majority convinced we're at war with radical Islam, according to a new poll.

The Washington Post-ABC News survey, finds a stunning 83 percent of registered voters believe a terrorist attack in the United States resulting in large casualties is likely in the near future – a rise of 10 percentage points from a Quinnipiac University poll taken between Oct. 29 and Nov. 2 asking t