Sign up for the MSNBC newsletter

You have been successfully added to our newsletter.

You will be up to date with all our MSNBC updates, including special offers

Let our news meet your inbox

All In

This is a paid advertisement. This content is created by the advertiser and the NBC News sales department, not the NBC News editorial team. Learn more here.

Crisis escalates in Ukraine

The crisis in Ukraine reached a dangerous and equally bizarre tipping point.  Sen. Chris Murphy, D-Conn., joins Chris Hayes as Sen. John McCain, R-Ariz., calls for greater U.S. action.

BEST OF MSNBC

Play All