Unless his drinking affects how he does his job, it's no-one's business but his own.

get over it.................

He IS NOT purported to be a heavy drinker. At least not by anyone that ever MET him.

depends on if it affects him in some way like driving etc.

No, the president picks him and the Senate gives consent . You get to vote for your Senator and and the president .

No, the public had its chance.  Speak to the politicians in your State.

He said he likes beer. Unless he imbibes on the bench I wouldn't worry about it.

Sotomayor, and Kagin are drinkers too.

Sure, why don't you get the House of Representatives to start another nothing burger witch hunt?