Definition: Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].
Input: CNN host Don Lemon choked up reading an open letter  he  wrote to President Donald Trump.
 Lemon  was upset about Trump's response to backlash over Gold Star widow Myeshia Johnson's claim that  he  forgot her husband's name during a recent phone call.
CNN host Don Lemon choked up after reading  his  open letter to President Donald Trump criticizing  his  response to  his  conversation with the widow of an American soldier killed in Niger.
In a four-minute monologue Monday night  Lemon read an open letter  he  wrote to the president following Trump's tweet dismissing Myeshia Johnson's claim that Trump couldn't remember her husband's name during a call.
Don Lemon's open letter to Trump: You're Commander in Chief  act like it[Link] — CNN Tonight (@CNNTonight) October 24  2017

Don Lemon chokes up reading his own open letter to Donald Trump