GOP senators Ted Cruz, John Kennedy, Tom Cotton, Lindsey Graham, Markwayne Mullin, Katie Britt and Tim Scott discuss top priorities under the Trump administration in a 'Hannity' town hall.

Sen. Markwayne Mullin (R-Okla.) applauded President Trump’s order to reopen the Alcatraz Federal Penitentiary, saying he doesn’t believe in keeping prisoners comfortable. Mullin joined Fox ...

Sen. Markwayne Mullin, R-Okla., shared a health update regarding his son, Andrew, who has been at the Mayo Clinic in Rochester, Minn., as doctors try to determine the cause of a possible mystery ...

Sen. Markwayne Mullin (R-OK) dismissed concerns that President Donald Trump's tariffs could raise the price of goods in the United States, arguing that Trump is using his “backbone” to stand ...

Sen. Markwayne Mullin (R-Okla.) has introduced bipartisan legislation aimed at strengthening the cybersecurity of the 988 Suicide and Crisis Lifeline, following recent cyberattacks that ...