There's a huge difference between being "honest" and "sincere". This buddy and Trump for the matter, they both sound sincere when they voice their opinions but

There's a huge difference between being "honest" and "sincere". This buddy and Trump for the matter, they both sound sincere when they voice their opinions but that doesn't mean necessarily that they're being honest or speaking the truth. They're just being frank and open about the train thoughts in their head but this doesn't mean that these thoughts are valid, true or sound.