2. Republican presidential candidate Donald Trump is questioning whether his rival Ted Cruz can be president. Cruz was born in Canada. 

 

3. A top South Korean general says his country will strike back immediately if attacked. Tensions have quickly escalated on the Korean Peninsula since North Korea claimed it tested an H-bomb last week. 

 

4. And crews are still trying to restore power in southwest Florida after a tornado struck there over the weekend. The twister damaged homes and vehicles, but no injuries were reported.