"Why do you hate God?"

First, you must be mind bogglingly stupid to believe I can hate something which I don't believe exists.

Second, you aren't asking why I hate all gods; you're asking me why I hate your god.

I don't hate any gods. Not Thor, Yahweh, Allah, or Set.
Thay are all myths to me.

But I will speak out against any religion that kills or harms for its religious dogma, tries to use public schools to indoctrinate children, or uses fear and lies to control populations.

I am against any religion that purposely or negligently holds back the progress of humanity.
I see religion as a superstitious evil.
I don't believe in any gods but I don't care if you do. In fact, I will argue for your right to believe in whatever you choose to believe... right up to the moment you try to force one single person to believe as you do.
I don't care if your holy book tells you that everyone must be converted for the glory of your god.
If you're lying to children and putting the fear of your god in them, or the fear of harm in them for your religion's sake, then I'll fight you.

How will I fight you? How could I even try to fight your all powerful god?

I will use the three weapons so feared by religions that they do everything they can to keep them from being openly used with violence and blasphemy laws.

Those weapons are truth, education, and free speech.

These weapons of reason are more powerful than any religions ever invented by man.