This week on ‘Fox News Sunday,’ host Shannon Bream welcomes Sen. Markwayne Mullin, R-Okla., Sen. Ben Cardin, D-Md. and more to discuss this week’s top political news. This week on ‘Fox News Sunday,’ host Shannon Bream welcomes Sen. Markwayne Mullin, R-Okla., Sen. Ben Cardin, D-Md. and more to discuss this week’s top political news.