He was awarded a "Liar of the Year" award. So, the liar part is accurate. He is by definition a huckster because he is involved in selling all manner of things from golf course memberships, clothing, and a long list of products with his name on them. That makes him by definition a huckster. Plenty of people refer to multiple adulterers as dirt- bags, especially women who get dumped by cheating husbands. Trump fits that description. Yup, the title is accurate.
Where did Trump ever make a direct an outlandish lie like Obama did when he promised people would be able to keep their doctor and insurance if they wanted to under ACA?
Show me those kinds of lies and you have a point. Otherwise you are just talking shit like a political hack whore.
So your debating point has become Obama lied so Trump should be allowed to lie. Now it turns into a pissing contest about which lie or lies are worse than the others. By bringing the argument down to subjective opinions, we can ensure a never ending debate with no conclusion. One side can say Obama is a bigger liar than Trump and the other side can say Trump is a bigger liar than Obama. Both sides are conceding there is lying going on from both sides. Obama is on his way out. Too late to reject that particular liar if we follow the formula. Trump is on his way in. How serious can your anger about Obama and a Presidential liar be if now you are willing to accept a new liar as a replacement?
For the record, yes, I consider Trump's many lies to be malicious and evil and far more serious than the political transgression of Obama.