So even over the longer time period, Trump has spent far less than his opponents. With that out of the way... MSNBC reported Tuesday morning that aides to Donald Trump estimate that the real estate mogul has spent roughly $2 million on his 2016 presidential campaign to date.
Common Causes of Left Eye Twitching. 1  Fatigue: Insomnia can trigger left eye spasms. 2  Stress: A common sign of stress is left eye twitching. 3  Tense muscles can cause left eye jumping. 4  Caffeine and alcohol: Too much caffeine and/or alcohol can trigger left eye twitches.
Both of these problems are rare, and involve spasms in more than just one eyelid. Once in a great while, eyelid spasms may be early signs of other neurological disorders, including Bellâs palsy, dystonia (movement disorder), Parkinsonâs disease, and Tourette syndrome, but this is highly unlikely in most cases.