Putin visits North Korea, and other top headlines - CBS News
Here are some of the top headlines of Tuesday, including Russian President Vladimir Putin's first visit to North Korea in almost a quarter-century, Israel pledges "tactical pauses" in parts of Gaza to allow more humanitarian aid to get in, and Justin Timberlake's arrest on drunken driving charges in Long Island. Elizabeth Palmer, Chris Livesay and Jenna DeAngelis report.