President Barack Obama is ordering an increase in security at U.S. Embassies.That decision comes after the killing of the U.S. ambassador and 3 others in Libya.The president has strongly condemned the violence and he says those responsible will be brought to justice.Mitt Romney is looking to portray president Obama as weak on foreign policy.The Republican presidential candidate says a statement issued after a mob breached the American embassy in Egypt seemed to express sympathy with the attackers.Chicago public school teachers are walking the picked line for a third straight day.They say their strike isn't about pay.Union officials say teachers are unhappy with a new performance evaluation plan and the system that'll be used to determine which laid-off teachers will be rehired.Apple has unveiled the new iPhone. The phone is thinner, lighter and has a bigger screen than previous versions. The iPhone 5 will be available next week.
