if they disagree on the issue of abortion and same-sex marriage. they met less than a year ago at the vatican. there will be a formal arrival ceremony on the south lawn. on thursday he'll address a joint meeting of congress. but the visit is not without its critics. an arizona representative boycotting the pope's speech because of his views on climate change. there's a transgender analyst and mike huckabee has called the white house classless, disrespectful and anti-christian and the white house says it is