vatican city pope francis launch global roman catholic campaign wednesday improve lot immigrants one top cardinals urge politicians touch hand migrant try stereotype two-year share journey campaign come time grow anti-immigrant sentiment unite state many european countries far-right party make inroads sunday far-right anti-immigrant alternative germany afd party surge third place national election tap public disquiet arrival million migrants germany past two years pope make defense migrants major plank pontificate launch campaign comment tens thousands people st. peter square weekly audience urge catholics around world open inclusive welcome italy anti-immigrant northern league vow clamp migration develop countries take power coalition government next year elections news conference vatican cardinal luis antonio tagle manila call culture personal encounter friendship supplant fear would invite leaders meet migrant touch hand migrant smell migrant listen stories see like say really could could brother sister parent say tagle whose grandfather leave china philippines poor boy two-year campaign action awareness spearhead caritas internationalis worldwide umbrella catholic charities campaign encourage local communities facilitate encounter migrants fear denigrate church halls private home look eye listen leave home journey see real people behind number scare stories tagle say urge politicians close doors people might enrich society unite state president donald trump want build wall along border mexico ex-chief strategist steve bannon catholic get embroil row u.s. catholic church month say bishops back illegal immigrants order fill empty pews francis month say hop trump would re-think decision end program protect undocumented immigrant children say important young people root vatican urge politicians defend migrants stereotype