Who is the senator in the hospital Trump is talking about?

[GreatCaesarsGhost]

He was taking questions before departing on Marine One. (msnbc)

[femmocrat]

1. LOL, I just posted the same question!

He is so maddening, isn't he?

[GreatCaesarsGhost]

4. I saw your post.

Yes He is maddening but I have a few other words to describe him.

[Eliot Rosewater]

2. Why arent there 150 milion people in the streets SCREAMING their

god damn heads off about the GOP trying to KILL THEM!

[obamanut2012]

3. There is the Congressman who was shot

And, I bet money he thinks it is Scalise.

[underpants]

5. Cochran (MS) is recuperating at home not in a hospital where

Apparently it's Sen. Cochran (Miss.) who is recuperating at home not in a hospital
Let's see two headlines

USA Today
Trump cites support for health care bill from mystery senator in hospital
https://www.google.com/amp/amp.usatoday.com/story/707273001/

Fox News
Trump tweet puts spotlight on GOP senator's medical absence
https://www.google.com/amp/www.foxnews.com/politics/2017/09/27/trump-tweet-puts-spotlight-on-gop-senators-medical-absence.amp.html

[Tommy_Carcetti]

6. Senator Covfefe, Republican from Nambia. Nt

[marylandblue]

7. Yes now I recall, didn't he win by over 3 million votes?

[Tommy_Carcetti]

8. Thanks to his reputation of being the hero of the Bowling Green massacre....

....in Sweden.