Sen. Markwayne Mullin (R-Okla.) may have his first scandal before even stepping foot into his confirmation hearings for DHS secretary.

Sen. Markwayne Mullin (R-Okla.) may have his first scandal before even stepping foot into his confirmation hearings for DHS secretary.

Sen. Markwayne Mullin (R-Okla.) may have his first scandal before even stepping foot into his confirmation hearings for DHS secretary.