Somebody didn't do their homework and is repeating empty talking points...
The attorney scandal is far bigger than a $100,000 shady land deal 20 or so years ago, first off.
Second, we aren't talking about Clinton, his impeachment trial is over and done with.
Third "every administration" has not fired attorneys in mid-stream. Actually, almost never has it happened...the last time under Nixon (Saturday Night Massacre) was the biggie. It is common practice to fire the lot and appoint new ones when a president takes over, but after that they are considered "apolitical". Justice should be considered blind, even when they're investigating their own party members.
Fourth, these guys were fired for one of two reasons - not investigating Democrats in politically charged hot-air scandals involving voter fraud that nobody knows where the complaints originated OR investigating real Republican corruption. They did (or didn't do) these things in highly contested states where Republicans lost seats in Congress in the last election.
The backstories behind these firings go very deep, from Republican gerrymandering of voting districts, to even more Abromoff mischief, to Dick Cheney and Rove calling some shots where they legally aren't allowed. The Hatch Act protects US Attorneys from political influence while they're doing their jobs. Getting phone calls or emails from anyone for the benefit of progressing the party is undue influence, and illegal. Anyone caught doing it goes down hard when it sticks.
It has also been revealed that the precedent of a President and his staff doing things "on the record" for posterity has gone out the window, which was actually made law as well. Hiding communications on private email servers is illegal, losing official records is illegal, destroying evidence is illegal.
Everything that happens in the Whitehouse (except maybe the Prez whacking off in the toilet) is legally required to be on record. Phone calls, conversations, emails, and written memos are all covered. Presidents may immediately release them or keep them locked up for 50 years or more, but they are not allowed to destroy or lose them. The fact that the Whitehouse staff has circumvented this process for nearly the entire presidency is big news. What were they hiding?
Clinton turned over to Congress almost 4000 pages of crap per month uncensored for nearly the entire length of his presidency. The Republican congress kept him under investigation for nearly the entire time, and they finally nailed him on his sexual misadventures.
It took tax evasion to bring down Capone, it took a blowjob to castrate Clinton, if the criminals in power now can be brought down as the result of some politically motivated attorney firings, then I'm all for it. As Henry Waxman said, "We've barked up a lot of trees, and there's been a cat in every one so far." Its not as sexy as the Iraq Civil War, or 9/11 coverups, or blowjobs from Condi, but I'll take what I can get.