The President's News Conference
03/21/1968
https://www.presidency.ucsb.edu...
I said with God's help and with your prayers, I would do the best I could.
I am mighty happy that during that period when the hotheads were around and when people were yelling all kinds of advice, that the coolest, ...
For Houston, it has been good.
I have done that every day I have been your President.