Trump can 'take a victory lap' in his State of the Union address: Sen. Markwayne Mullin

Sen. Markwayne Mullin (R-Okla.) joins Meet the Press NOW to discuss what he’s hoping to hear from President Trump’s State of the Union address. Sen. Mullin also reacts to the Supreme Court ruling striking down the majority of President Trump's tariff agenda and to the potential airstrikes on Iran as the administration builds up military presence in the Middle East.