POD is Bin Laden getting killed in 1998's Operation Infinite Reach. Terrorism continues, but nothing on the scale of 9/11, especially as security is stepped up with each more minor incident. 2002 sees the Democrats retake the House and broaden their majority in the Senate.
2004President George Bush (R-TX) / Vice President Dick Cheney (R-WY)
Fmr. Vice President Al Gore (D-TN) / Senator John Edwards (D-NC) ✓
Gore decides to make a comeback with a more progressive veneer after a year of Enron coverage, the stagnant post-Tech Bubble economy, attempts to privatize Social Security, the Federal Marriage Amendment debate, and most importantly Iraq, which happens anyway and roughly on schedule. Republicans are also somewhat divided over Bush's immigration reform. The election is once again disputed, this time over Ohio.
2008President Al Gore (D-TN) / Senator Barack Obama (D-IL) ✓
Senator George Allen (R-VA) / Senator Chuck Hagel (R-NE)
The Gore presidency alienates both the hawks and the doves with its handling of Iraq, its civil war, and the disastrous partition plan that follows. It also sees Hurricane Katrina, Vice President Edwards' resignation over a personal scandal, and to top it off, the Great Recession. While Lieberman ends up VP in 2007 with congressional approval, Gore dumps him in 2008 for the popular 2004 DNC keynote speaker.
2012President George Allen (R-VA) / Vice President Chuck Hagel (R-NE)
Senator Hillary Clinton (D-NY) / Fmr. Governor Tim Kaine (D-VA) ✓
With little in the way of stimulus, the Great Recession drags on. President Allen avoids expanding the war into Iran as suggested by those like Secretary of Defense John McCain, however. Hillary Clinton is narrowly coronated over Governor Obama and populist renegade Bernie Sanders.
2016President Hillary Clinton (D-NY) / Vice President Tim Kaine (D-VA) ✓
Senator Ted Cruz (R-TX) / Governor Nikki Haley (R-SC)
Republican infighting and a recovering, if sluggish economy allows Clinton the first reelection since her husband's in 1996.
2020Senator Elizabeth Warren (D-MA) / Congressman Ro Khanna (D-CA)
Senator Marco Rubio (R-FL) / Senator Rob Portman (R-OH) ✓
COVID breaks out, and Rubio wins the anti-lockdown vote.