I don't know what her political stances are, but grading on the ad itself, that's a pretty good one.
After seeing the ad, I did a bit of digging. She is running as a democrat, but is a life long republican. But opposed Donald Trump. Her stance on the gun control is vague, but middle of the road. I can't find her stance on abortion.
Her strongest stances seem to be in goverence itself, She refused PAC money and opposes Citizens United. Veterans issues including pathway for citizenship for those who serve or aid our military. Equally for women.
As a democrat I suspect she will be one of the more conservative ones. Would no be shocked she won in 2018 and if the Republican Party returns to normalcy in 2020 (Rubio, Bush, Kaisic, Romney, Flake) that she would switch to R.