Donald Trump turns combative again amid GOP backlash, ditches teleprompter
We're lovin' it: McDonald's slogans over the last five decades
Lowe's New Slogan Wants to Inspire Shoppers to 'Never Stop Improving'
Walmart Woos Customers With Revived 'Low Prices, Every Day' Campaign
Amid tourism bust, Las Vegas revives 'What Happens Here'