The US administration does not support a "unity goverment" dominated by a terrist group whose openly stated aim is the destruction of Israel, not peaceful negotiation. There is nothing "cowboy" about that policy. The requirements for the palestinian governments to honor past agreements are obvious. However your claim that "The Pals have every right to use all means to resist the invasion of their homeland by those criminal right wing zionist gangs" sounds a little rabid.
3 wounded in apparent stabbing in Jerusalem Gay Pride parade, Channel 10 reports (Haaretz)
from the article: U.S. 'disturbed' by 'right to resist' clause in PA unity gov't platform