A new Pew Research study found that Christianity will continue to be the world’s largest religion, and Islam will be the fastest-growing major religion. Conrad Hackett from the Pew Research Center talks with Alex Witt.April 4, 2015
UP NEXT
'Trump changed evangelicals more than they changed him': How Christian nationalism took off in U.S.
08:45
'A threat to Democracy and Christian faith': Inside the far-right embrace of Christian nationalism
10:55
Trump’s ‘unholy alliance’: AZ state senator ‘speaks in tongues’ as anti-abortionists rise with Trump
12:00
Christian group uses public school-adjacent Bible study program to breach church-state wall
10:02
New ad hammers Donald Trump's idolatry
07:59
Trump is marketing our worst demons, says theologian