Booze Zombie said:
Religion hardly qualifies or disqualifies someone from being a politician, unless you're in a baby killing cult or something. But then that becomes a police matter.
I can't speak for anyone but myself, but religion can be a legitimate concern in deciding who will lead a community. Religions frequently come packaged with a set of moral values, and it only makes sense for people to want politicians who reflect
their values. On the other hand, religion does not have to be the only factor and should be considered one of many.
I do have one concern about Atheists in politics. Many Atheists vocally advocate banning religion completely from public life and institutions. This would be an injustice that our Founding Fathers took active measures to prevent. Of course, not all Atheists prescribe to this, just as not all Christians are strongly pro-Life and not all Republicans advocate responsible immigration policies. But it's an example of how religion can be a factor in politics.
In the political context, its about the issues and values. Religion or the lack-thereof is just a useful if incomplete way to describe those values.