This Sunday: Republican presidential candidate and former Arkansas Governor Mike Huckabee is back from a four-day trip to Israel where he met with Prime Minister Benjamin Netanyahu and other officials about the Obama administration’s nuclear deal with Iran. We’ll talk to the governor about what the Israeli government told him and what it means for his presidential campaign.

Could Hillary Clinton’s email troubles pave the way for a Biden run in 2016? We’ll sit down with Josh Alcorn, a close friend of the Biden’s and a senior advisor to “Draft Biden 2016”, a super PAC working to get the Vice President into the race. A new swing state poll shows Biden is performing as well or better than Hillary Clinton in hypothetical head to head match ups against Donald Trump, Jeb Bush and Marco Rubio in Florida, Ohio and Pennsylvania. Biden is spending time in “seclusion” deciding whether he has enough money and support to launch a presidential campaign. Will this help sway his decision? We’ll get Josh’s reaction.