WATCH: GOP Congressman SLAMS Trump In Ad

Republican congressman Mike Coffman of Colorado is running an ad promising to stand up to Republican presidential nominee Donald Trump.

In the ad Coffman says “People ask me, ‘What do you think about Trump?'” He continues, “Honestly, I don’t care for him much.”

The anti-Trump message is clear as Coffman says, “I’m a Marine – for me, country comes first. My duty is always to you. So if Donald Trump is the president, I’ll stand up to him. Plain and simple.”