I assume many modern-day Democrats would view FDR as an extra-constitutional tyrant running a " thinly veiled military dictatorship." From today's Washington Post:
The [terrorist detainee] bill contains some protections unavailable to the eight Nazi saboteurs who came ashore in the United States in 1942 and were captured two weeks later. Six were executed that year after a closed military trial on the fifth floor of Justice Department headquarters. That proceeding was upheld by the Supreme Court in a decision it explained two months after the electrocutions.
Also, the Democratic Leadership Council's Marshall Wittmann offers some tough words:
It is safe to say that America is providing non-state combatant detainees more rights and better treatment than any other nation would do under similar circumstances. These military tribunals compare favorably with any others in our own history from Washington to Lincoln to FDR. The hysteria about "tyranny" in America is truly inappropriate. America accords extraordinary rights even to our enemies who would use all means necessary to kill us and our families. How many countries in the history of civilization would give these rights to killers who refuse to abide by the rules of war and who don't exactly adhere to international treaties? The congressional debate over the last few days was not over "torture" but rather setting reasonable procedures to interrogate and address the status of stateless terrorists and their enablers who refuse to abide by the rules of war. It comes down to a clash of perspectives between those who view the fight against Jihadists as a criminal action against a gang versus those who view it as a war against a terrorist movement that rejects the normal rules of combat. If you believe the former, the detainees should have access to all of the protections and rights of the American legal system. If your perspective is that this is a war, then the normal protections that are championed by the ACLU for American citizens do not apply. America remains the great hope of liberalism in a world threatened by reactionaries who seek to repeal civilization and return us to the seventh century. For the sake of the soul of progressivism, it is time for liberals to speak these truths. Anti-Bush animus is leading lefties to lose perspective and adopt the old "Blame America First" mentality. The enemy is not us.