Sunday on State of the Union

(CNN)An exclusive with House Speaker John Boehner on his support of Israel, breaking Washington's gridlock and working with the White House.

Sen. Ted Cruz, fresh off announcing his 2016 run, talks to Dana about his presidential aspirations and what a Cruz presidency would look like.
Kevin Madden and Ben LaBolt on the consequences of Senator Harry Reid's retirement.
Plus, the latest on what caused the crash of a Germanwings flight, and the investigation into why co-pilot Andreas Lubitz was "unfit to fly". Former NTSB investigators Charley Pereira and Dr. Alan Diehl join us.
    Dana Bash hosts State of the Union on Sunday at 9am and Noon ET on CNN.