Power windows work intermittentley, sometimes wiggling key or turning of and back on makes them work

Sounds like you have a short and you need to do voltage drop test with a load

Have you tried wiggling the steering wheel? I have a 2005 and mine does that sometimes, but I wiggle the steering wheel back and forth and finally the key starts the car.

try press the foot brake first

make sure there's not release button first.
turn the key all the way back and forth (without starting it)
wiggle the key rapidly while trying to slowly pull the key out.

once you get it out try putting some graphite power in there and working it back and forth

Sometimes the steering will cause the key release to bind if your wheel is turned to much. Try wiggling the steering wheel and make sure your car is in park.

You may have an ignition switch that is starting to go bad. The next time the problem occurs try wiggling the key cylinder slightly to see if you can make the problem go away or turn the vehicle off and restart it and see if that helps. I see a fair number of these switches go bad and many have the same symptoms you are describing. What I usually find is that one of the internal contact points goes bad and won't always make a good enough connection to get power out to that circuit. Hope this helps and good luck!

Try wiggling the steering wheel and then starting the car. If that doesn't work, make sure your gearshift is in park. Push on it towards park and then try to start your car. Also sometimes hot and humid weather can expand the steering area preventing you from turning the ignition. Wait for it to cool down or leave your windows open for a bit before trying again.

Well sometimes you can wiggle the steering wheel back and forth even when wheel is locked just apply moderate pressure and try to wiggle steering wheel back and forth and at same time use your other hand and try to jiggle the key to the on position.

loosen up the ground cable at the body and on the block to where you can just move it and wiggle back and fourth then retighten also you will see a black wire comming off the positive of the battery unplug it and plug back in make sure it has a good connection. also seen bad factory terminals cut off and replace

I suspect the ignition switch is malfunctioning.