So many things wrong here.
1) you mentioned that russian parts are used in western rockets. There are exactly TWO rockets that have any major Russian parts. That is OSC and ULA's Atlas. Delta actually has some Russian made parts, or did. And nothing else in Europe uses Russian made, except for your providing a launch site for them and then marketing them.
2) you are right that we cooperate. However, for the last 10-15 years, America has been cut out of the competition because Boeing, L-Mart and then ULA were worthless. Now, along comes SpaceX and they are destroying EVERYBODY out there. By next year, there is a real good chance that ArianeSpace and all of the various Russian launch systems will be launching only their gov. systems and nothing more.
Basically, SpaceX will own 100% of commercial space by the start of 2016. The reason is that not only will FH be live, but so will F9R. In addition, they are SpaceX is currently launching at a rate of about 1 every 3 weeks. In 2016, they will bring that down to 1 every 2 weeks or less.
This is not about YOU vs. US. In fact, I have said here and elsewhere, that I want to see Europe spend some money on building up a CHEAP launch system. SpaceX has done that, and is doing more. BUT, if we are going to the moon and mars, then Europe needs to have a CHEAP and RELIABLE system.