The View co-host started the hashtag “Dead Dads Club” to encourage her fans to share memories of their late fathers.
The "View" co-host accused the president of being "deeply threatened" by her late father, Sen. John McCain.
The "View" host objected to the Democratic candidate speaking about the late John McCain during a campaign speech.
"Your behavior is a turn-off most of the time," read one response after "The View" co-host complained about being viewed as "hysterical."
The McCains have received abusive messages after Meghan called Trump "pathetic" in response to him attacking her late father's memory.
The late Sen. John McCain was held captive at the prison dubbed the "Hanoi Hilton," though Trump later mocked him for being captured as a POW.
This Dec. 25 was McCain's first Christmas without her father, who passed away on Aug. 25, 2018, after battling glioblastoma, an aggressive form of brain cancer.