Report: John McCain tells son-in-law to "take care" of his daughter
The tweet on McCain's message to Domenech has since been deleted
Watch CBS News
The tweet on McCain's message to Domenech has since been deleted
The senator's daughter said her father had "emergency surgery for complications" arising from his brain cancer. His office said the surgery was to treat an intestinal infection
"I don't think at this point in his administration it would be beneficial to him in any way," said McCain
Earlier in the day, McCain's daughter, Meghan, tearfully interviewed former Vice President Joe Biden, whose son Beau died from the same cancer, glioblastoma
The widely-respected senator returns back to Washington for a busy September agenda
80-year-old lawmaker was diagnosed last month with glioblastoma, an aggressive brain tumor