I agree with you about the Ultra Left not liking Hilary. They are Sander's fans through and through.

Both sides say they are sick of the establishment, yet year after year they vote for the same people in the house and senate. (Which is why I laugh about term limits. We have them by how we vote, we just don't do it.)
The middle I know is different than yours. I know a lady who is proud of her votes for Nixon, Reagan, and Gov. Rick Scott yet swears she will vote for Hilary if it becomes either her or Trump!

She did say that if it's any other Republican, she will vote for them.
The middle we need to keep an eye on are the one's in swing states; Ohio, Florida, Colorado, and Nevada. The people here are the one's that get turned off by terms like "Getting Schlonged." and that all Mexicans are Rapists and drug addicts. (There goes Nevada) These people don't like Obama being all over TV (Bear Grylls? Really?) but they don't want the White House to become a "Housewives of DC" either.
You're definitely right about the people wanting a leader. Someone gives the message as a leader in both voice, action, and body language. Problem is most just see a political version of reality shows going on.
I think we'll get a good idea of what's going on before Super Tuesday, but no matter what, who ever wins will probably have the most divided country since the Civil War.
Oh, and PS: IF there are more riots because of BLM or other anti-cop news, expect the conservatives to win big. There's always a big conservative political win after riots.