ISIS Threat Against Twitter Co-Founder, Secretary of State Kerry Talks Iran and Russia

It's a big day for Secretary of State John Kerry, who will discuss issues with a Russian leader and he resumes nuclear negotiations with Iran. Earnings continue today with Mylan and Nabors Industries reporting. Lumber Liquidators shares react to a scathing report on "60 Minutes', which alleged its flooring had higher levels of formaldehyde than allowed by California law. Samsung unveiled the Galaxy S6 with a curved screen and mobile pay. Freescale Semiconductor is being bought by Europe's NXP. The combined company will create a 40 billion dollar valuation. Twitter co-founder Jack Dorsey is said to face threat from the terrorist group ISIS.