Right-wing Christians are encouraging and training some of Donald Trump’s most fervent supporters to become election workers in an effort to tip the scales in swing states, according to an expert on religious extremism. Christian nationalist pastor Lance Wallnau has organized the “Courage Tour,” a revival-style political rally in seven key swing states, to energize Trump supporters and help encourage them to get involved through an organization called Lion of Judah in counting votes in November’s presidential election, wrote the expert, author Matthew D. Taylor. “Lion of Judah poses as a Chris…