SunEdison shines as deal is nixed; Google dials up a phone plan; Trump to get taxpayer funding?

Thefive day stock market rally is in jeopardy (^DJI, ^GSPC, ^IXIC, ^RUT) as investors fret over a disappointing report on Chinese exports and crude oil prices. (CLJ16.NYM). Stephen Guilfoyle, managing director of floor operations for Deep Value Execution Services, joins us live from the floor of the NYSE to discuss the markets. Read his commentary on today's market action here.

Yahoo Finance's Alexis Christoforous discusses some of the other big stories of the day with Yahoo Finance Columnist Rick Newman andThomson Reuters correspondent Bobbi Rebell, author of How to be a Financial Grownup.