Former President George W. Bush has joined his brother, former Florida Gov. Jeb Bush, on the campaign trail ahead of Saturday's crucial South Carolina primary. 

Sean Hannity is in Charleston and tonight at 10:00pm ET, he will have an exclusive sit-down with Jeb and George W. Bush. Watch preview clips below!

Bush 43: "Jeb's got what it takes to be president"


Bush 43 on ISIS and the lessons of 9/11:


Bush 43 on Jeb's plan to defeat ISIS:

Don't miss the big interview on Hannity, tonight at 10:00pm ET, and also hear from Sen. Ted Cruz and Sen. Marco Rubio.

'Is Jeb Related to George W. Bush?' Many People Didn't Know

Trump: We Have to 'Admit' Iraq War Was A Mistake, Or Dems Will Win

Cruz: We'll Lose the 2nd Amendment If Trump Picks Next Justice

Trump Clarifies He's 'Not Blaming' President George W. Bush for 9/11