Seventy-seven percent of Americans identify as members of a religious tradition, and most of the rest call themselves spiritual or say they believe in God. When politicians start talking about “reaching out to people of faith,” they might be talking about almost everybody. But the Rev. Shawna Foster thinks a lot of people are being left out. “The conversation about religion and politics has been dominated by one particular type of religion. ... It can be so much more,” she said. “I want to make sure the campaign is really reaching out to faiths that typically haven’t had much say...