Think Progress has some excellent talking points. The headers:

1. Alito would overturn Roe v. Wade.
2. Alito would allow race-based discrimination.
3. Alito would allow disability-based discrimination.
4. Alito would strike down the Family and Medical Leave Act.
5. Alito supports unauthorized strip searches.
6. Alito hostile toward immigrants.

Sounds like my kind of guy.