What's On: Retail, Europe and Starbucks

Here's what's up on Tuesday's Squawk on the Street:

--A few numbers from the world of retail. Home Depot reports along with Wal-mart. We'll see how the companies fared and watch investors buy, sell or hold.

Expect something out of Europe. German Chancellor Angela Merkel meets with the President of France, Nicolas Sarkozy on the financial crisis. Europe's still jittery and those jitters are coming back to the U.S., this is a story you need to watch.

Speaking of must see TV...Starbucks' CEO Howard Schultz wants to punish politicians for not working together. So he's vowing to stop political donations. He'll be with us on Squawk on the Street. His stance against Washington is also the focus of our Street Poll. Would you consider stopping all political donations until Democrats and Republicans prove they can work together. Share your opinion.

Plus July housing starts and July Industrial Production numbers.

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Squawk on the Street comes to you live from the New York Stock Exchange each weekday morning at 9 a.m. ET.