Our next game is hardly "must-win". A draw will not prevent us from advancing but will make the third game huge for us. A win of course would be ideal.
The US is capable of beating Germany--but when it comes to the final 16 they are going to face a tough opponent regardless.
A draw with Slovenia means that we would need help from the English to advance. I consider any situation where the outcome means that you are depending on others for help a "must-win".
Tie: Slovenia has 4 to our 2. England would have to beat them for us to advance. And we would need to beat Algeria in another "must-win".
Loss: It's over. Down 6-1 to Slovenia, & probably 4-1 to England.
As far as playing Germany..... To hell with that, they are killing the aussies already. I would much rather take on the Aussies or Ghana. I think the Aussies will be #2 by the way and we would have the CLEAR advantage there.
Also, a 1C vs. 2D matchup means that we would get the winner of 1A (Mexico or France) & 2B (S. Korea or Argentina) in the round of 8. We can beat all 4 of those squads IMO.