His use of inflammatory language is a reflexion of his hatred of what neoconservatives love (although the love America too), as well as his appeasement attitude towards Islam. Like all appeasers, he despises the embattled ally far more than the proclaimed enemy.
Pat equates Neoconservatives with Israeli patriots. All else follows, including his attachment to the leftist positions on Israel and blind hatred for Israel nationalists who agree with him on blood and soil.
If he equates neoconservatives with Israeli patriots then this thread would seem to prove him right. Here he is being called a liberal. Consider that. Pat Buchanan, a liberal. That means that today, according to the neoconservatives at this site, a liberal is a person who is unyieldingly pro-life, opposed to any gun control, stands firm against the homosexual agenda and feminism and is a staunch proponent of strong borders, but who also believes America's interests should come before Israel's. That honestly sounds like either Israeli patriotism or terminal stupidity. Probably both.