That is a truly awful statement.
I don't think it a particularly high bar for a President to be able to effectively denounce Nazi's whilst dealing with other issues, even serious ones like North Korea.
I've been trying to think of why the two day delay, so what are the options.....
1) he's an absolute racist, as must also be his aids and ex military CoS for not pushing him to say something.
2) he was advised to stay out of it.
3) he made a bad political choice
4) his attention was on other matters
5) he just doesn't give a crap
6) he thought it would generate a massive argument for him to denounce his political opponents
7) it would provide him with an opportunity to resign
8) it buried some other news that was threatening
9) he didn't believe it was an issue for the president to deal with
10) he's an idiot
11) rinse and repeat and add 20 more reasons
Anyone who hates trump will gravitate to certain options and will not even read or attempt to understand that it could be down to another option (not you btw). But whatever the reason, and none of us know, it will either be far more complex or much simpler. I'm just throwing in thoughts and being absolutely slated for doing so. This just demonstrates my original point of days ago that intolerance is rising and indeed becoming the norm......