Many American voters are concerned that the ongoing Middle East conflict will escalate into an all-out regional war, a new poll finds. About half of voters are "extremely" or "very" worried about the possibility of a broader war in the region.

Though there is concern about the conflict growing, according to the survey from the AP-NORC Center for Public Affairs Research, fewer voters — around 4 in 10 — are concerned that the United States will be drawn into a war in the Middle East. This poll was conducted prior to Israel's strike on military bases in Iran on Friday.