For the record we have basically a permanent invite to Copa... the problem is that because Copa is not an official concacaf (our federation event) we can't force European clubs to release our players for it as it doesn't count as an official tournament. However Comebol (s. america's federation) teams can force club teams to release players because it is an official tournament so we are forced to send a B team while all of the s. american teams have their full rosters. FIFA made ann exception for this year's copa because it's a joint confederation tournament. Other challenge is that the Gold Cup is usually played the same summer as Copa and the winner of that gets to play for a spot in the Confed Cup so if we have to pick which tournament to send out A team to it's going to be the Gold Cup.
The one thing you choose to overlook with the team is that our midfield is slow, can't maintain possession, can't stop good teams and can't pass. Bradley is a shell of himself, Jones is great but he's 34 and undisciplined and injury prone, Dempsey is 34/35 and a stud but can't run games anymore, Zusi is just another player internationally, Beckerman was too slow in the world cup and is now even slower. Klinsie needs to focus the rest of this year on finding a midfield.
The other problem is that we had basically the fewest shots on goal compared to shots given up ratio in the tournament of teams who made it to the quarters. Our offense still stinks.