Now this is surprising: According to a new ABC News/Washington Post poll, about one in three so-called "birthers" - those who erroneously believe President Obama was born outside of the United States - nonetheless approve of the president's job performance. Fourteen percent of those surveyed in the poll volunteered that Mr. Obama was born in another country, a figure that rose to 20 percent when pollsters explicitly offered that as a possibility. That means roughly one in five Americans could be considered a birther, according to the poll. It showed that about one in three conservatives and Republicans believe the...