Seriously, how can even the most Republican Republican not tell themselves the Trumptanic has already hit the iceberg? How can you recover from a week like the one everyone just saw?
W&Cheney won re-election - not just election, but re-election - in November of 2004.
That was after the week that W had been filmed making a funny funny joke to reporters about not finding any WMDs in Iraq, by pretending to search for them under his desk in the Oval Office.
https://www.theguardian.com/world/2004/mar/26/usa.iraq . That was arguably worse - more clueless, shameful, arrogant, and inexplicably awful - than anything Trump has ever done or said.
That was after the week in 2003 that W had arranged a photo op on an aircraft carrier moved offshore at taxpayer's expense, with bands and banners and himself brought on board by military jet instead of his regular helicopter, dismounting from his silly plane in a flight suit outlining his package - the first President to wear a military uniform while on official business, on top of being the first President to have failed in his military career. To be fair, that wasn't a bad week until later, when the White House PR folks decided it would be best to crop the "Mission Accomplished" banner out of the official photos of the day. But it had become a bad week by the campaign in 2004.
That was after the week that the news from Abu Ghraib broke, with pictures (there have never been pictures from the three or four other prisons in Iraq similarly employed).
That was after the week that Fallujah had revolted the first time - one of the few Iraqi cities that had actually welcomed the US forces in the first place.
That was after the reports of missing armor, shortages of bullets, and the like, had hit the news.
http://www.cbsnews.com/news/gis-lack-armor-radios-bullets-31-10-2004/
Here's a timeline of the news from Iraq in that campaign season:
https://www.theguardian.com/Iraq/page/0,12438,1151021,00.html
And that's just Iraq War stuff.