Donald Trump complained about his worsening legal woes and how he was a “very popular and successful president” just “four years ago” ahead of his first criminal trial this week, RadarOnline.com has learned. Trump took to Truth Social on Sunday night just hours before his trial for the suspected falsification of New York business records was scheduled to kick off in Manhattan on Monday morning. The embattled ex-president began his Truth Social post by comparing where he was four years ago to where he was now – juxtaposing his sole term in office to the spate of civil and criminal charges he ha…