Facebook shares fell hard and fast in only their second day of trading. CBS News business and economics correspondent Rebecca Jarvis speaks to the “CBS This Morning” co-hosts about what’s going on with Facebook’s IPO.

Peace and quiet may be harder to find than you might think. Jeff Glor went in search for our country’s quietest places, one natural and one man-made.

Ryan Crocker, who was the top U.S. envoy in Iraq, Pakistan, and Syria before going to Afghanistan, is expected to step down in a few months. Erica Hill reports this news that comes from chief White House correspondent Norah O’Donnell.

A government panel says men shouldn’t have routine PSA screening tests for prostate cancer. The American Cancer Society’s Dr. Otis Brawley says the tests may kill more men than they save, but former Notre Dame basketball coach and prostate cancer survivor Digger Phelps says a PSA test helped save his life.

In an interview with Charlie Rose on PBS, Google co-founder and CEO Larry Page discussed the possibility of Facebook becoming a competitor in the search engine arena.

President Obama made it clear that Mitt Romney’s work as a corporate takeover specialist will be a major issue in the campaign. CBS News political correspondent Jan Crawford reports.

CBS News RAW: An unidentified man survived a 180 feet plunge over Niagara Falls in what police are calling a suicide attempt. He is only the third person to survive that fall without a safety device.

“CBS This Morning” takes a look at some of the day’s headlines from around the globe.