They are warmly welcomed in most places, because they are often retired couples who have money to spend, teachers with an entire summer available for travel, or well-behaved families on vacation.
VOA: standard.2010.03.01
And, as noted, Komen For The Cure has behavedwith shocking stupidity.
Most of them behavedwith appalling callousness to their charges, especially in the cattle trucks used for rail transports and in the convict ships of the Far East.