Later in the email the Southwest California Synod tells of another event where "100 faith leaders from all over the country will take part in a nonviolent direct action the U.S.-Mexico border in San Diego, California. The event will kick off a week of actions in communities across the U.S., demanding an end to border militarization and calling for humane immigration policies that respect the rights and dignity of all people."
While churches who love Jesus and His Word seek to bring people to Christ, the Evangelical Lutheran Church in America is at work, funded by members' offering dollars, trying to implement their liberal extreme views on society.
If you disagree with that which the ELCA advocates, why are you funding them? Find a church that uses your money to do things that God actually tells us to do.