I spent time in the past week listening to a lot of speeches by the two U.S. Senate candidates and their surrogates.
We don't hear as many political speeches as we used to. Campaigns have mostly become a series of TV attack ads in which candidates trash their opponents and stretch the truth as much as they can in 30 seconds.
Political speeches are longer than attack ads, increasing the odds that a candidate might mention accomplishments or goals or reveal the values behind his or her campaign.
When Sen. Mitch McConnell and his Democratic challenger, Secretary of State Alison Lundergan Grimes, faced off Aug. 2 at the Fancy Farm Picnic, they mostly mocked each other and professed more love for the coal industry than for clean air, clean water and good health.
McConnell used the rest of his time to slam Gov. Steve Beshear, Attorney General Jack Conway, the "liberal" media and President Barack Obama, perhaps the only politician with a lower approval rating in Kentucky than his own.
McConnell vowed to repeal Obama's health-care law, which has provided insurance to tens of thousands of Kentuckians who didn't have it. He also urged voters to re-elect him to lead Senate Republicans so the gridlock in Washington can continue.
What McConnell did not mention was any accomplishments during his three decades as Kentucky's longest-serving senator. He also didn't say what he would do to improve the lives of average Kentuckians.
At least Grimes used some of her time to talk about how she would try to grow a middle class that has been shrinking for three decades because of globalization and "trickle down" economic policies that favor the wealthy.
Grimes called for raising the minimum wage and legislating equitable pay for women, both of which McConnell opposes. She also voiced support for strengthening Social Security and Medicare, making college more affordable and protecting the right of workers to bargain collectively for better pay and benefits.
With polls showing the race essentially tied, Grimes brought in former President Bill Clinton to campaign for her Wednesday in Lexington and Hazard. Clinton carried Kentucky in both of his presidential elections, and his administrations presided over an era of balanced budgets, job growth, welfare reform and economic prosperity.
Clinton is a gifted speaker with a knack for putting things in perspective.
"Creating jobs and raising incomes and giving poor people a chance to work into the middle class, that is the issue," Clinton told those who attended a Grimes fundraising luncheon in Lexington.
He endorsed Grimes' call for raising the $7.25 federal minimum wage, which hasn't been increased in five years.
"We have not kept up with inflation," Clinton said, adding that a reasonable increase in the minimum wage will create jobs, not kill them as Republicans always claim. "These people are going to spend that money; it's going to circulate in their communities; all the local merchants are going to be better off; incomes will go up; more people will get hired; more people will get a pay raise.
"Creating more jobs and shared prosperity, as opposed to fewer jobs and more concentrated wealth with all the benefits going to people at the top, is the main issue people face in country after country," he added. "We Americans have not done enough for broadly shared prosperity, because we have not done enough to create jobs."
Clinton also discussed the political obstruction McConnell has led in Congress since Obama became president in 2009.
He contrasted McConnell to former U.S. Sen. Wendell Ford, a Democrat who while in Senate leadership worked well with colleagues and presidents of both parties, and to Beshear, a Democrat, and U.S. Rep. Hal Rogers, a Republican, who together last year formed the Shaping Our Appalachian Region initiative to help diversify Eastern Kentucky's economy.
"I've been everywhere, and I'm telling you: whenever people are working together, good things are happening," Clinton said. "Whenever they spend all their time fighting, good things are not happening. The founders of this country gave us a system that requires us to treat people who disagree with us with respect and dignity and to make principled compromise so that something good can happen. Cooperation works, and constant conflict is a dead-bang loser."