How are the backgrounds of Hank Paulson, Ben Bernanke, and Tim Geithner different?

What was Tim Geithner$$s role in $2008$ and why is it crucial for the Fed during financial crises?

The documentary blames the initial trigger for the mortgage crisis on what specific financial innovation?

What reasons do Paulson and Bernanke give for the Fed granting Bear Stearns a temporary loan? Why was it unpopular?

At minute $30,$ what is Paulson asking for when he compares a squirt gun with a bazooka?

At min $37,$ when Geithner talks about a wall of money, what problem is he trying to solve?

If Bear, Fannie, and Freddie were already bailed out, why was Lehman not bailed out?

At minute $45,$ they talk about contagion spreading from $$Wall Street to Main Street$,$ATMs not working$,$bank interlending market drying up$,$Caterpillar$,$ Ford $...$ McDonalds can$$t roll $($commercial$)$ paper$.$ Which specific financial market is failing?

What made TARP different from a direct bailout? Why did Paulson oppose directly bailing out most of Wall Street?

At minute $70,$ when the first vote for TARP fails, which best describes the reason so many people voted no: moral hazard or adverse selection?

Why was it important that all the banks take TARP money evPen if some didn$$t actually need it$?$ PANIC! The Untold Story of the $2008$ Financial Crisis $-$ YouTubeLinks to an external site. PLEASE ANSWER ASAP THE LINK $TO$ THE VIDEO $IS$ ATTACHED