They have been doing it for 50 years, it has just expanded and grown increasingly sinister:

First, the Two Santas strategy dictates, when Republicans control the White House they must spend money like a drunken Santa and cut taxes to run up the U.S. debt as far and as fast as possible.

This produces three results: it stimulates the economy thus making people think that the GOP can produce a good economy; it raises the debt dramatically; and it makes people think that Republicans are the “tax-cut Santa Clauses.”

Second, when a Democrat is in the White House, Republicans must scream about the national debt as loudly and frantically as possible, freaking out about how “our children will have to pay for it!” and “we have to cut spending to solve the crisis!” Shut down the government, crash the stock market, and damage US credibility around the world if necessary to stop Democrats from spending money.
https://www.milwaukeeindependent.com/thom-hartmann/two-santas-strategy-gop-used-economic-scam-manipulate-americans-40-years/

Wreck the government, then point to the Democrats and loudly claim everything is all their fault…