The Kurds, whose peshmerga fighters were sent reeling by the Islamic State last week, bolstered now by the arrival of U.S. air power, recaptured two towns. But the peshmerga have apparently lost the strategically important town of Jalawla, 20 miles from Iran, the furthest east that ISIS forces have penetrated.
Last week's gains by the Islamic State caused Republican hawks to flock to the Sunday talk shows.
"ISIS is a direct threat to the United States of America," said Rep. Peter King, John McCain called for bombing ISIS in Syria and Iraq.
But using air power to prevent ISIS from seizing the Kurdish capital of Irbil and Baghdad is not enough, said Sen. Lindsey Graham. "We need to go on offense," he told FOX News, "There is no force within the Mideast that can neutralize or contain or destroy ISIS without at least American air power."