Anchored by Jake Tapper, The Lead airs at 4 p.m. ET on CNN.
The trend of aviation troubles, with a plane missing in Africa today, and a crash in Taiwan yesterday.
(CNN) – Sarah Palin is stirring the pot again, suggesting she might seek office again.
"I've considered it because people have requested me to consider it. But, I'm still waiting to see what the lineup will be and hoping that - there again, there will be some new blood, new energy," she toldradio host Sean Hannity on Tuesday.
No, she's not thinking about the 2016 presidential race - yet. This time, she's eyeing next year's U.S. Senate race in Alaska, where Democrat Mark Begich is seeking a second term.