Quote from insider trading:
1.The biggest terrorist attack in this country's history happened under his presidency.Its amazing how blind you Bush supporters are,you pretend his presidency started after 9-11
2.Bush has had his share scandels
http://www.netrootsmass.net/hughs-bush-scandals-list/
http://www.sourcewatch.org/index.php?title=Bush_administration_scandals
Bush had not been in office long when 9/11 took place. Most of the blame for it should go to Clinton, who allowed al qaeda to go unchecked despite numerous attacks on US targets. Bush should get some minor blame, but it is more than offset by his record of no attacks in the remaining 7+ years of his presidency. Obmaa will be very lucky indeed to match that.
The "scandals" your links list are mainly policy disagreements dressed up by partisan democrat hacks as scandals. Hiring and firing US Attorneys, for example. Now who knew it was political? Certainlynot the Clintons who fired every US Attorney when they took office, some of which were investigating democrat corruption.
Bush was not a very good president in my estimation, but give him credit. He returned integrity and maturity to the White House after Clinton disgraced it with his non-stop scandals.