Given the mid terms and the last special election results, I think that the Democrats will have majority in both chambers and Trump will win reelection. Not because he earned it but because it will be handed to him. Call it Russia and Putin effect or the democrats weak candidates. To me it will be a dream scenario, to break his ego and expose his crimes.
I kind of doubt it.
To start with, whoever the Democratic Candidate is, they will not be as flawed as Hillary Clinton was. Trump did not "win" because he gained any new votes... He got LESS of a percentage than the Mormon did four years earlier. He won because so many people pissed away their votes on third party candidates. They won't make that mistake again.
Second, Impeachment will have an effect on Trump, especially if the Republicans just sweep it under the rug.
Third, the economy is already slowing down. (recession has already hit other parts of the world, only a matter of time before it gets here.)
1. The democrat candidate will be tarred with the democrat policies. In case you're wondering what they have been here is a wish list from various candidates, knowing that after the convention some of these will be tossed overboard for the general election:
1. Open borders, tear down the southern border fence/wall
2. Sanctuary cities & states
3. Free college
4. "Medicare for all", aka rationed healthcare, "Lois Lerner" in charge of your access to healthcare
5. Eliminate ICE and DHS, turn the US into the EU, with muslim "no go zones" and Sharia Law
6. Promote Globalism, whatever Wall Street wants Wall Street gets, see K-Street Cash
7. Paris Climate Change Treaty where the US pays $trillions to poor countries
8. Stupid trade agreements, e.g tax breaks to move factories overseas
9. Let China run roughshod over the US for trade and intellectual property theft
10. Let NK develop nukes and ICBM delivery systems, have no one capable of dealing with NK
11. Raise taxes to 70% on the wealthy, especially on corporations so they relocate overseas
12. Opioid problem running rampant across the US
13. Gangs like MS-13 running rampant across the US
14. No steel or mining industries due to foreign "dumping" of subsidized products
15. No new pipelines
16. No offshore drilling
17. The dems' "Central Committee" appoints super-delegates to subvert real voters in primaries
18. Pack the US Supreme Court to promote liberal policies
19. Impeach anyone they deem not liberal enough, like Kavanaugh
20. Use the Federal Government to punish conservatives, like the IRS and Lois Lerner hounded conservatives
21. Use the Intel community to spy on the opposition party, like Hillary, FusionGPS, and the FBI/DOJ spied on Trump
22. Block voter ID laws to ensure fraud, and promote "vote harvesting" to steal elections
23. Refuse to provide funding for border walls/security, which DHS says is desperately needed.
24. Give $Trillions to Mexico and Central America for a Marshal Plan, but not help US citizens living in tent cities
25. Impose gun control, outlaw private gun sales, outlaw AR style rifles, restrict sales of bullets, etc.
26. "Green New Deal" Impose a "carbon tax" to punish anyone who works, heats their home, flies, or has a car
27. Anti-business democrat socialists caused Amazon to flee NYC taking 25,000 good paying jobs to VA
28. REPARATIONS to blacks to pay for slavery, $trillions owed by US voters
29. Excuse the murder of unwanted newborns, i.e. "infanticide"
30. Change the Electoral College to popular vote
31. All prisoners get to vote, even the Boston Marathon Bomber, so says Bernie
32. LGBTQ rights, trannys in military
33. Increase domestic surveillance, especially on "white supremacist" organizations
34. Add Senators and congressmen for DC and Puerto Rico
35. Be sure that any "red flag" laws exclude gang members (only get those rural guns)
36. Full welfare and free healthcare for illegal immigrants
2. The impeachment will motivate Trump voters, have you seen the Trump rallies? I won't list Trump's "promises kept" you can google them if you like, but Trump will have way more voters in 2020 than he had in 2016. The Never-Trumpers will hold their nose and vote for Trump to preclude a socialist victory.
3. The economy just got rocket fuel, a phase-1 deal with China and the Fed holding rates steady for the foreseeable future. If in 2020 the US and China can get a phase-2 deal Trump will be unbeatable. The democrats simply can't beat Trump if he can keep the peace and prosperity going.
4. New topic, the Barr-Durham indictments coming out in 2020. Some big names from the Obama admin are going to prison for the biggest scandal in US history, the illegal democrat "break-in" to the Trump campaign using all of the "crimes" found by Horowitz, as well as misusing foreign intel assets. Stay tuned.