Anchored by Jake Tapper, The Lead airs at 4 p.m. ET on CNN.
What's the U.S. plan on Russia's "all out" invasion? Plus, a look at the strategy for fighting ISIS.
The Lead with Jake Tapper starts Monday, March 18th.
Comedian Stephen Colbert talks with CNN's Jake Tapper, and seeks some pronunciation guidance on the title of the CNN anchor's new show.