If you will look at the history of the Presidents, you will find that MANY a president has had to work with an unruly Congress. This is nothing new. Look at the election of John Quincy Adams.
Taken from http://en.wikipedia....hn_Quincy_Adams
So, no, it's not treasonous or UN-american. It's just politics, and it's been going on for a long time....
Nearly, if not all, every US President has been unrelentingly "bashed" by the opposing political party.
Of course, rightfully pointing-out bad executive administration when very clear is just fine, as well as investigatory inquiries.
But these days it seems like the bashing is more intense, exaggerated, and seats itself with regards to partisan politics. Republican or Democrat.
Especially now, as there seems to be a push to demonize the Democrats in order to assist an election of a Republican president.
And in the next election, if a Republican is elected president, the Democrats will demonize them, in public.
Just seems so unhealthy for America, which is why I hate partisan politics.