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Clinton didn't say enough, Alex Castellanos said.

Hillary Clinton gave a workmanlike speech tonight. She checked the boxes. However, the message many will hear is that her sisterhood of the traveling pants didn't make it this time and was wronged. But keep going, Senator Clinton told her coalition of supporters, and we will make it someday.

At least one Democratic delegate interviewed by CNN after Senator Clinton spoke said Clinton's remarks proved she was denied the nomination because of her gender. That's the speech she heard in the convention hall. The sisterhood of the traveling pants may not be ready to embrace Obama just yet.

If had to title this speech, I would call it Clinton's "Lesser of Two Evils" speech.

She gave all the reasons she ran for president and then said if you believe in those, vote for the Democratic nominee.

Not exactly a ringing endorsement.

Speaking of ringing, she said nothing about the questions she has raised about Obama's preparedness to be president.

It's 3 a.m. and that phone is still ringing.

Former VA Governor Mark Warner gave the keynote address at the DNC in Denver.

A powerful speech from Mark Warner, who is going to come out of this convention as the "next Democrat," much like Barack Obama himself emerged from the Democratic convention four years ago.

The election Obama can win is not one about who has the experience to lead the world in the most dangerous moment in history - That's the election we Republicans would like.

Watch: Waner says this is 'the most important contest' of our generation

The election Obama can win is a race between the past and future, and Warner framed that election better than anyone else this year except perhaps Barack Obama himself.

The structure of the old world we knew is gone. No longer is America the unchallenged economic leader of the world. No longer is our security challenged by only one formidable Soviet adversary. Warner told America tonight that we face a new generation of challenges, implying we need a new generation of leaders to meet them.

What he didn't tell us is that behind the new rhetoric, there are still the same old industrial age policies: Warner closed his budget gap in Virginia by persuading liberal republicans to join him in raising taxes. Today Obama promises just the same.

Clinton takes the stage tonight, vowing to unite Democrats.

I often teach young campaign managers what I view as "The Laws of Politics."

One of them is "The Law of the Ketchup Stain" - When your candidate walks into the room with a stain on his or her shirt, no one is going to listen to a word they say until it is acknowledged.

Everyone knows Hillary Clinton is going to support Barack Obama, that's not the stain on her shirt. Rather, the "ketchup stain" is that she has said Obama is inexperienced and unprepared to be president. She's got to acknowledge what every Democrat has heard her say.

How does she do it? She must say, "I know you've heard me say things in the competitive heat of battle that may cause some of you to have doubts about my support for Obama. I know that and you know that. Let me put those doubts to rest. I'm not only going to do everything I can do to elect Obama, I am going to ask you to help me, with all your heart, with all your soul, with all your energy. If you believe in Hillary Clinton, believe in Obama, support him. Elect him president."

Will she do it? The Clintons have never been very good at acknowledging their failings. Unless she does, however, her support of Obama will be seen by many Democrats as a choice between the lesser of two evils - the appearance that she supports Obama only because he is not as bad John McCain.

The Democratic speakers tonight are more liberal than mainstream America, Castellanos says.

Senator Kennedy's speech is going to be one of the highlights of the evening if not the entire Democratic Convention.

But it also demonstrates one of the challenges facing Barack Obama.

Tonight, America is hearing from the national Democratic Party - House Speaker Nancy Pelosi, former President Jimmy Carter, Rep. Jesse Jackson Jr, Ted Kennedy, a group considerably farther left of center than mainstream America.

They are not change. They are classic, old school "make Washington bigger" Democrats.

When Obama won the nomination, change ran into the national liberal Democratic establishment. So far, as we can see tonight, the national Democratic Party has won.

Let's see if the Obama campaign chooses to reverse that and regain the mantle of change this week.

A wonderful and heroic speech by the last lion of a great American family, a family that has borne too great a burden.

This was the laying on of hands, the transfer of the moral leadership of the Democratic Party, which the Kennedy's hold, to Barack Obama - a new generation of Democratic leader.

Watch: Ted Kennedy " The dream lives on"

It is the most powerful gift Obama has received.

May God be with the sentator. No family should have to bear as much.

Michelle Obama has a tough task ahead of her.

Michelle Obama is going to attempt to give us a more intimate view of her husband when she addresses the Democratic National Convention tonight.

That's sometimes difficult with political leaders like Barack Obama and Ronald Reagan whose strength is stature not intimacy.

It doesn't keep them from being president. But that stature keeps them emotionally distant from us. Obama has a bit of that emotional teflon that Reagan had too.

Let's see if Michelle Obama can penetrate it tonight.