1. Yes, I totally agree that love should be color blind. Because any racial is equal & love between human should be extensive. Every one has a right to live his (her) life freely around the world.
2. To achieve the dream described in the song above, we got many things to do, & we need to make small efforts from ourselves such as show our love & care selflessly to people who have different color skin by chatting with them happily, inviting them to balls ,parties & your circle, helping them with their tasks & so on. Fanially, do not forget to call on your friends & family to follow you, you can also express your thoughts on the media. If every one can take actions, this dream will come true sooner or later.