It seems everyone has a blog these days - even my mom. Is it still possible to earn an income from one?
No, if you want to replace your main income with it. You can get a bit of income to purchase your monthly Starbucks Tall coffee, for more you have to make decisions if you want to set company marketing more important that your own opinion in your topics... I call most offers for bloggers a kind of "forced opinion" because they want you to have a positive opinion about stuff if they pay you for it. They would pay you once for a negative opinion, but then you can forget any work with them again.