Up First briefing: Romney won’t run again; prepare for hurricanes; immigration growth

Senator Mitt Romney says he won’t seek reelection. How to prepare for a hurricane. The U.S. immigration population hits a record high.

(Image credit: J. Scott Applewhite/AP)

​Senator Mitt Romney says he won’t seek reelection. How to prepare for a hurricane. The U.S. immigration population hits a record high.