As mentioned, lol saying Russia is losing because of corruption. It is probably less corrupt than the Ukraine, and Russia has taken territory, although certainly not the capital or anything like that.
The US does not have corruption like those countries or say Mexico, but it is a lot more than it seems. The US is ranked with France, Austria, and Japan. However, the systematic corruption of say the medical system, corporation top executives legally stealing, national politicians all becoming rich, overpriced military planes etc. is really bad. Maybe not as blatant as in some countries.
Source?
“The US does not have corruption like those countries or say Mexico”
Sure, we do. You may not see it but it does exist.