Yup...Bush III can't stop Donald Trump from appealing to low-informed voters, so he's joining the race for the low-informed voters' vote with a new angle - +12 years after Bush II invaded Iraq and destabilized the ME, giving rise to ISIS, Bush III decided it's time to blame Hillary Clinton for ISIS.
For a guy who supposedly has the best political talent money can buy, can't sell himself to Repub voters - perhaps even Repub voters also have had enough of U.S. boots on the ground.
Meanwhile, an empty suit continues to gain support of low-informed voters, hurting what the GOP - with help from FOX - has relied on for years.