By not allowing us to hold public office in several states or work for the government (7 to be precise), among them:
Arkansas
Article 19, Section 1
"No person who denies the being of a God shall hold any office in the civil departments of this State, nor be competent to testify as a witness in any Court."
North Carolina
Article 6, Section 8
"The following persons shall be disqualified for office: First, any person who shall deny the being of Almighty God."[
Tennessee
Article 9, Section 2
"No person who denies the being of God, or a future state of rewards and punishments, shall hold any office in the civil department of this state."
2. by spreading lies about us, and not a few lies but huge amounts of lies.
3. the ridiculous insult/public proclamation by church leaders and politicians that we have no morals and only religion gives us manner to judge our own behavior or can guide our own behavior. Or in other words the ridiculous claim/lie that morality cannot exist without belief in a deity, or that belief in god is necessary to have good values. In other words, the demonizing of atheists by making it out we are immoral/have no good values.
4. calling atheists un-American and un-patriotic.
5. the ridiculous claim that atheists are more likely to be criminals