Bolsonaro in hospital, 1,000 supporters detained after Brasilia riots- Summary- Companies- Bolsonaro in hospital in Florida, U.S. visa in question- Doctor says former president's case not serious- Biden and other world leaders condemn 'outrageous' actBRASILIA/ORLANDO, Fla., Jan 9 (Reuters) - Far-right former Brazilian President Jair Bolsonaro was admitted to a hospital in Florida on Monday as about 1,000 of his supporters were rounded up in Brasilia after storming the capital over the weekend, drawing international condemnation.President Luiz Inacio Lula da Silva, a leftist who took office on Jan. 1 after defeating Bolsonaro in an October vote, promised to bring those responsible for the violence to justice.Representative Joaquin Castro, a Democratic lawmaker in the U.S. Congress, said on CNN that the United States should not give refuge to an "authoritarian who has inspired domestic terrorism" and should send Bolsonaro back to Brazil.Pro-Bolsonaro truckers, who have caused intermittent havoc on Brazil's highways for months, held more protests through Sunday night, blocking the BR 163 highway that cuts through Brazil's top grain-producing state Mato Grosso.Brazil's financial markets held steady after an early drop, with the Bovespa benchmark stock index (.BVSP) edging higher in afternoon trading and the currency closing 0.4% weaker against the U.S. dollar."